Search results

Santamour, F. S. Jr. 1986. Checklist of cultivated Platanus (planetree). J. Arboric. 12: 78-83. Schwarzwalder, R. N. Jr. and D. L. Dilcher. 1991. Systematic

Amaranthus sect. Saueranthus (Linnaeus) Aellen ex K. R. Robertson J. Arnold Arbor. 62: 283. 1981. Sergei L. Mosyakin, Kenneth R. Robertson Basionym: Undefined

nomenclature of Cornus. J. Arnold Arbor. 47: 100–105. Ferguson, I. K. 1966b. The Cornaceae of the southeastern United States. J. Arnold Arbor. 47: 106–116. Murrell

165–170. Hall, J. C., K. J. Sytsma, and H. H. Iltis. 2002. Phylogeny of Capparaceae and Brassicaceae based on chloroplast sequence data. Amer. J. Bot. 89: 1826–1842

familySchisandraceae genusSchisandra speciesSchisandra glabra (Brickell) Rehder J. Arnold Arbor. 25: 131. 1944. Michael A. Vincent Common names: Star-vine EndemicIllustrated

Kalmiopsis fragrans, Kalmiopsis leachiana Rehder J. Arnold Arbor. 13: 31, plate 40. 1932 ,. Robert J. Meinke, Shunguo Liu Etymology: Genus Kalmia and Greek

genera of Ulmaceae in the southeastern United States. J. Arnold Arbor. 51: 18-40. Giannasi, D. E. and K. J. Niklas. 1977. Flavonoids and other constituents

Taxa Salix irrorata, Salix lasiolepis, Salix tracyi C. K. Schneider J. Arnold Arbor. 3: 71. 1922. George W. Argus Treatment appears in FNA Volume 7. Treatment

of the Styracaceae. J. Arnold Arbor. 60: 8–37. Spongberg, S. A. 1976b. Styracaceae hardy in temperate North America. J. Arnold Arbor. 57: 55–73. Wood, C

anatomy of the Hamamelidaceae: The apetalous genera of Hamamelidoideae. J. Arnold Arbor. 51: 310-366. Britton, N. L. 1905. Hamamelidaceae. In: N. L. Britton

cespitosa var. gracilis (Rafinesque) K. L. Chambers J. Arnold Arbor. 54: 52. 1973. Kenton L. Chambers, Robert J. O’Kennon Common names: Common or opposite-leaved

AL familyLauraceae genusLindera speciesLindera subcoriacea Wofford J. Arnold Arbor. 64: 325. 1983. B. Eugene Wofford Common names: Bog spicebush IllustratedConservation

delnortensis, Salix jepsonii, Salix sitchensis (Bebb) C. K. Schneider J. Arnold Arbor. 1: 91. 1919. George W. Argus Basionym: Sitchenses Bebb Bot. Gaz. 16:

speciesSelaginella mutica varietySelaginella mutica var. limitanea Weatherby J. Arnold Arbor. 25: 414. 1944. Iván A. Valdespino IllustratedEndemic Treatment appears

Claude Lefèbvre, Xavier Vekemans Endemic Basionym: Statice interior Raup J. Arnold Arbor. 17: 289, plate 198. 1936 Synonyms: Armeria maritima var. interior (Raup)

1966. The genera of Sterculiaceae in the southeastern United States. J. Arnold Arbor. 47: 60–74. Judd, W. S. and S. R. Manchester. 1997. Circumscription

Carolinas. J. Elisha Mitchell Sci. Soc. 76: 68--79. Charlton, W. A. 1973. Studies in the Alismataceae. II. Inflorescences of Alismataceae. Canad. J. Bot. 51:

sectionAmaranthus sect. Saueranthus speciesAmaranthus arenicola I. M. Johnston J. Arnold Arbor. 29: 193. 1948. Sergei L. Mosyakin, Kenneth R. Robertson Common names:

species and their fruits. J. Arnold Arbor. 44: 1–59. Eyde, R. H. 1966. The Nyssaceae in the southeastern United States. J. Arnold Arbor. 47: 117–125. Nyssa window

116(2): 164-173. Nooteboom, J. P. 1985. Notes on Magnoliaceae. Blumea 31: 65-121. Praglowski, J. 1974. Magnoliaceae Juss. Taxonomy by J. E. Dandy. World Pollen

Crataegus tecta, Crataegus venusta J. Arnold Arbor. 55: 628. 1974. James B. Phipps Endemic Basionym: Pulcherrimae Beadle in J. K. Small, Fl. S.E. U.S., 532

speciesCroton glandulosus varietyCroton glandulosus var. pubentissimus Croizat J. Arnold Arbor. 26: 188. 1945. Benjamin W. van Ee, Paul E. Berry Endemic Synonyms:

orange Conservation concern Basionym: Philadelphus ernestii S. Y. Hu J. Arnold Arbor. 37: 50. 1956 Treatment appears in FNA Volume 12. Treatment on page

Brim, R. J. Hebda, and P. F. Stevens. 1978. Generic limits in the tribe Cladothamneae (Ericaceae) and its position in the Rhododendroideae. J. Arnold Arbor

representatives and their allies, I. J. Arnold Arbor. 45: 57–100. Dudley, T. R. 1964b. Synopsis of the genus Alyssum. J. Arnold Arbor. 45: 358–373. Dudley, T. R

Vaccinioideae genusAgarista speciesAgarista populifolia (Lamarck) Judd J. Arnold Arbor. 60: 495. 1979 ,. Walter S. Judd Common names: Pipe-plant pipe-stem

Common names: Kaibab agave Endemic Basionym: Agave kaibabensis McKelvey J. Arnold Arbor. 30: 227, plate 1. 1949 Synonyms: Agave utahensis var. kaibabensis (McKelvey)

Lardizabalaceae, and Menispermaceae in the southeastern United States. J. Arnold Arbor. 45: 1-35. Matthews, V. A. 1989. Lardizabalaceae. In: S. M. Walters

familyChrysobalanaceae genusLicania speciesLicania michauxii Prance J. Arnold Arbor. 51: 526. 1970. R. David Whetstone, Christopher F. Nixon† Common names:

(Hydrocharitales). Bot. J. Linn. Soc. 107: 189--209. Haynes, R. R. 1977. The Najadaceae in the southeastern United States. J. Arnold Arbor. 58: 161--170. Shaffer-

familyLiliaceae genusHarperocallis Show Lower Taxa Harperocallis flava McDaniel J. Arnold Arbor. 49: 36, figs. 1, 2. 1968. Frederick H. Utech, Loran C. Anderson Common

shoshonense, Dodecatheon pulchellum var. zionense (Rafinesque) Merrill J. Arnold Arbor. 29: 212. 1948,. James L. Reveal Illustrated Basionym: Exinia pulchella Rafinesque

G. P. 1988. Revision of Castanea sect. Balanocastanon (Fagaceae). J. Arnold Arbor. 69: 25-49. Paillet, F. L. and P. A. Rutter. 1989. Replacement of native

1039–1051. McNeal, J. R. et al. 2013. Phylogeny and origins of holoparasitism in Orobanchaceae. Amer. J. Bot. 100: 971–983. Park, J. M. et al. 2008. A plastid

Morphology and relationships of Illicium, Schisandra and Kadsura. J. Arnold Arbor. 29: 77-89. Carlquist, S. 1982. Wood anatomy of Illicium (Illiciaceae):

of Turneraceae and Passifloraceae in the southeastern United States. J. Arnold Arbor. 42: 204–218. Urban, I. 1883. Monographie der Familie der Turneraceen

10: 583–602. Ernst, W. R. and H. J. Thompson. 1963. The Loasaceae in the southeastern United States. J. Arnold Arbor. 44: 138–142. Hufford, L. 1990. Androecial

texensis var. ernestii, Philadelphus texensis var. texensis S. Y. Hu J. Arnold Arbor. 37: 54. 1956. Alan S. Weakley, James Henrickson Conservation concern

southeastern United States. J. Arnold Arbor. 50: 566–598. Carolin, R. C. 1987. A review of the family Portulacaceae. Austral. J. Bot. 35: 383–412. Carolin

Nowicke, J. W. and J. J. Skvarla. 1981. Pollen morphology and phylogenetic relationships of the Berberidaceae. Smithsonian Contr. Bot. 50: 1-83. Ohwi, J. 1965

ouachitensis var. minor, Crataegus ouachitensis var. ouachitensis E. J. Palmer J. Arnold Arbor. 7: 124. 1926. James B. Phipps Common names: Ouachita hawthorn

and Wen J. 2006. Phylogenetic analysis of the grape family (Vitaceae) based on three chloroplast markers. Amer. J. Bot. 93: 278-287. Wen, J. 2007. Vitaceae

R. R. 1978. The Potamogetonaceae in the southeastern United States. J. Arnold Arbor. 59: 170--191. Les, D. H. 1983. Taxonomic implications of aneuploidy

Bletiinae genusHexalectris speciesHexalectris nitida L. O. Williams J. Arnold Arbor. 25: 81. 1944. Douglas H. Goldman, Ronald A. Coleman, Lawrence K. Magrath

speciesHexalectris grandiflora (A. Richard & Galeotti) L. O. Williams J. Arnold Arbor. 25: 81. 1944. Douglas H. Goldman, Ronald A. Coleman, Lawrence K. Magrath

as aids in higher plant classification. Bot. Rev. 45:377-503 Soreng, R.J. and J.I. Davis. 1998. Phylogenetics and character evolution in the grass family

1989. The genera of Commelinaceae in the southeastern United States. J. Arnold Arbor. 70: 97--130. Callisia, Commelina, Gibasis, Murdannia, Tinantia, Tradescantia

1961b. The genera of Violaceae in the southeastern United States. J. Arnold Arbor. 42: 321–333. Feng, M. 2005. Floral Morphogenesis and Molecular Systematics

familyLiliaceae genusHarperocallis speciesHarperocallis flava McDaniel J. Arnold Arbor. 49: 38, figs. 1, 2. 1968. Frederick H. Utech, Loran C. Anderson Il

familyAristolochiaceae genusAristolochia speciesAristolochia coryi I. M. Johnston J. Arnold Arbor. 21: 256. 1940. Kerry Barringer, Alan T. Whittemore Common names: Cory's

familyHydrangeaceae genusFendlera speciesFendlera linearis Rehder J. Arnold Arbor. 1: 205. 1920. Ronald L. McGregor†, James Henrickson Common names: Narrow-leaf

familyCyperaceae genusLipocarpha speciesLipocarpha drummondii (Nees) G. C. Tucker J. Arnold Arbor. 68: 410. 1987. Gordon C. TuckerTucker, Gordon C. IllustratedEndemic

genusLipocarpha speciesLipocarpha occidentalis (A. Gray) G. C. Tucker J. Arnold Arbor. 68: 410. 1987. Gordon C. TuckerTucker, Gordon C. IllustratedEndemic

Ambrosiinae genusAmbrosia speciesAmbrosia eriocentra (A. Gray) W. W. Payne J. Arnold Arbor. 45: 423. 1964. John L. Strother IllustratedEndemic Basionym: Franseria

genusLipocarpha speciesLipocarpha aristulata (Coville) G. C. Tucker J. Arnold Arbor. 68: 410. 1987. Gordon C. TuckerTucker, Gordon C. IllustratedEndemic

sectionSuaeda sect. Limbogermen speciesSuaeda conferta (Small) I. M. Johnston J. Arnold Arbor. 24: 230. 1943. Wayne R. Ferren Jr., H. Jochen Schenk Common names:

of Papaveraceae and Fumariaceae in the southeastern United States. J. Arnold Arbor. 43: 315-343. Ernst, W. R. 1967. Floral morphology and systematics of

Franklinia, and Schima. Amer. J. Bot. 84: 369–381. Tsou, C. H. 1998. Early floral development of Camellioideae (Theaceae). Amer. J. Bot. 85: 1531–1547. Wood

Distribution. New York. Pp. 447-458. Palmer, E. J. 1948. Hybrid oaks of North America. J. Arnold Arbor. 29: 1-48. Sargent, C. S. 1918. Notes on North American

status and phylogenetic relationships. Amer. J. Bot. 76: 828-841. Soepadmo, E. 1972. Fagaceae. In: C. G. G. J. Van Steenis, ed. 1950+. Flora Malesiana..

Islands. Bot. J. Linn. Soc. 96: 235–283. Robertson, K. R. 1981. The genera of Amaranthaceae in the southeastern United States. J. Arnold Arbor. 62: 267–314

amplexicaule (Nuttall) LaFrankie J. Arnold Arbor. 67: 418. 1986. James V. LaFrankie Basionym: Smilacina amplexicaulis Nuttall J. Acad. Nat. Sci. Philadephia

familyLoasaceae genusEucnide speciesEucnide rupestris (Baillon) H. J. Thompson & W. R. Ernst J. Arnold Arbor. 48: 86. 1967. Larry Hufford Basionym: Loasella rupestris Baillon

leiosolenus varietyAnulocaulis leiosolenus var. lasianthus I. M. Johnston J. Arnold Arbor. 25: 175. 1944. Richard W. Spellenberg Treatment appears in FNA Volume

speciesPopulus fremontii subspeciesPopulus fremontii subsp. mesetae Eckenwalder J. Arnold Arbor. 58: 201, fig. 2B. 1977. James E. Eckenwalder Common names: Plateau

Channel. 1960. The genera of Ebenales in the southeastern United States. J. Arnold Arbor. 41: 1–35. Chrysophyllum, Manilkara, Mimusops, Pouteria, Sideroxylon

character evolution. J. Pl. Res. 120: 511–522. Webster, G. L. 1967. The genera of Euphorbiaceae in the southeastern United States. J. Arnold Arbor. 48: 303–361

of Papaveraceae and Fumariaceae in the southeastern United States. J. Arnold Arbor. 43: 315-343. Fedde, F. 1936. Papaveraceae. In: H. G. A. Engler et al

1972. The genera of Juglandaceae in the southeastern United States. J. Arnold Arbor. 53: 26-51. Manchester, S. R. 1987. The fossil history of the Juglandaceae

Nymphaeaceae and Ceratophyllaceae in the southeastern United States. J. Arnold Arbor. 40: 94-112. Nuphar, Nymphaea window.propertiesFromHigherTaxa=[];

palustris. Rhodora 25: 177--179. Thieret, J. W. 1988. The Juncaginaceae in the southeastern United States. J. Arnold Arbor. 69: 1--23. Scheuchzeria window.pr

Lobatae speciesQuercus acerifolia (E. J. Palmer) Stoynoff & W. J. Hess ex R. J. Jensen Fl. N. Amer. 3: 465. 1997. Richard J. Jensen Common names: Maple-leaf

Vol. 4, pp. 501–535. Rosatti, T. J. 1987. The genera of Pontederiaceae in the southeastern United States. J. Arnold Arbor. 68: 35–71.  Solms- Eichhornia

speciesSideroxylon alachuense L. C. Anderson Sida 17: 565. 1997 ,. Wayne J. Elisens, J. Matthew Jones Common names: Silver bully silvery buckthorn EndemicConservation

dozen or so tribes (e.g., J. L. Panero and V. A. Funk 2002). Gaiser, L. O. Studies in the Kuhniinae (Eupatorieae). II. J. Arnold Arbor. 35: 87–133. King, R

genusKalmiopsis speciesKalmiopsis leachiana (L. F. Henderson) Rehder J. Arnold Arbor. 13: 32. 1932 ,. Robert J. Meinke, Shunguo Liu Common names: Siskiyou kalmiopsis

familyCyperaceae genusLipocarpha speciesLipocarpha micrantha (Vahl) G. C. Tucker J. Arnold Arbor. 68: 410. 1987. Gordon C. TuckerTucker, Gordon C. Common names: Lipocarphe

familyEuphorbiaceae genusCroton speciesCroton sancti-lazari Croizat J. Arnold Arbor. 26: 185. 1945. Benjamin W. van Ee, Paul E. Berry Common names: Trans-Pecos

Juncaginaceae in the southeastern United States. J. Arnold Arbor. 69: 1--23. Thorne, R. F. 1993. Juncaginaceae. In: J. C. Hickman, ed. 1993. The Jepson Manual

Saxifragales. Amer. J. Bot. 91: 262–273. Tucker, G. C. 1986. The genera of Elatinaceae in the southeastern United States. J. Arnold Arbor. 67: 471–483. Bergia

1971. The genera of Myricaceae in the southeastern United States. J. Arnold Arbor. 52: 305-318. Sheffy, M. V. 1972. A Study of the Myricaceae from Eocene

and Consolida. J.Arnold Arbor. 48: 30-55. Munz, P. A. 1967b. A synopsis of the Asian species of Consolida (Ranunculaceae). J. Arnold Arbor. 48: 159-202.

Amer. J. Bot. 81: 1027–1037. Wood, C. E. Jr. 1960. The genera of Sarraceniaceae and Droseraceae in the southeastern United States. J. Arnold Arbor. 41:

subspeciesPopulus deltoides subsp. wislizeni (S. Watson) Eckenwalder J. Arnold Arbor. 58: 205. 1977. James E. Eckenwalder Common names: Rio Grande cottonwood álamillo

familyAgavaceae genusNolina speciesNolina micrantha I. M. Johnston J. Arnold Arbor. 24: 91. 1943. William J. Hess Endemic Treatment appears in FNA Volume 26. Treatment

Rehder J. Arnold Arbor. 1: 261. 1920. Ronald W. Lance, Peter F. Zika Common names: Taiwan firethorn Introduced Basionym: Cotoneaster koidzumii Hayata J. Coll

(A. Gray) W. W. Payne J. Arnold Arbor. 45: 422. 1964. John L. Strother Common names: Bursage Basionym: Franseria dumosa A. Gray in J. C. Frémont, Rep. Exped

Nevling, L. I. Jr. 1962. Thymelaeaceae in the southeastern United States. J. Arnold Arbor. 43: 428–434. Daphne, Dirca, Edgeworthia, Thymelaea window.properti

Sin. 20: 275–282. Crins, W. J. 1989. The Tamaricaceae of the southeastern United States. J. Arnold Arbor. 70: 403–425. Gaskin, J. F. et al. 2004. A systematic

familyScrophulariaceae genusLeucophyllum speciesLeucophyllum candidum I. M. Johnston J. Arnold Arbor. 22: 120. 1941. James Henrickson, Guy L. Nesom Common names: Brewster

Ambrosiinae genusAmbrosia speciesAmbrosia cordifolia (A. Gray) W. W. Payne J. Arnold Arbor. 45: 421. 1964. John L. Strother Basionym: Franseria cordifolia A. Gray

L familyEuphorbiaceae genusManihot speciesManihot davisiae Croizat J. Arnold Arbor. 23: 224. 1942. W. John Hayden Common names: Arizona manihot pata de

Ambrosiinae genusAmbrosia speciesAmbrosia ambrosioides (Delpino) W. W. Payne J. Arnold Arbor. 45: 410. 1964. John L. Strother Basionym: Xanthidium ambrosioides Delpino

genusAmbrosia speciesAmbrosia chenopodiifolia (Bentham) W. W. Payne J. Arnold Arbor. 45: 419. 1964. John L. Strother Basionym: Franseria chenopodiifolia Bentham

Ambrosiinae genusAmbrosia speciesAmbrosia deltoidea (Torrey) W. W. Payne J. Arnold Arbor. 45: 421. 1964. John L. Strother Basionym: Franseria deltoidea Torrey

subgenusSelaginella subg. Tetragonostachys speciesSelaginella viridissima Weatherby J. Arnold Arbor. 24: 326. 1943. Iván A. Valdespino Common names: Slender spike-moss

deltoides subspeciesPopulus deltoides subsp. monilifera (Aiton) Eckenwalder J. Arnold Arbor. 58: 204. 1977. James E. Eckenwalder Common names: Plains cottonwood

alaxensis varietySalix alaxensis var. longistylis (Rydberg) C. K. Schneider J. Arnold Arbor. 1: 225. 1920. George W. Argus Endemic Basionym: Salix longistylis Rydberg

familyEuphorbiaceae genusBernardia speciesBernardia obovata I. M. Johnston J. Arnold Arbor. 21: 261. 1940. Mark H. Mayfield Illustrated Treatment appears in FNA

Ambrosiinae genusAmbrosia speciesAmbrosia linearis (Rydberg) W. W. Payne J. Arnold Arbor. 45: 425. 1964. John L. Strother Endemic Basionym: Gaertneria linearis Rydberg

Ambrosiinae genusAmbrosia speciesAmbrosia ilicifolia (A. Gray) W. W. Payne J. Arnold Arbor. 45: 425. 1964. John L. Strother Basionym: Franseria ilicifolia A. Gray

1975. Robert B. Faden Basionym: Setcreasea buckleyi I. M. Johnston J. Arnold Arbor. 25: 54. 1944 Treatment appears in FNA Volume 22. Roots tuberous, tufted

familyNyctaginaceae genusAnulocaulis speciesAnulocaulis reflexus I. M. Johnston J. Arnold Arbor. 25: 175. 1944. Richard W. Spellenberg Conservation concern Treatment

Malvoideae genusHerissantia speciesHerissantia crispa (Linnaeus) Brizicky J. Arnold Arbor. 49: 279. 1968. John La Duke Illustrated Basionym: Sida crispa Linnaeus

Kral, R. 1983d. The Xyridaceae in the southeastern United States. J. Arnold Arbor. 64: 421--429. Xyris window.propertiesFromHigherTaxa=[];

genera of Phytolaccaceae in the southeastern United States. J. Arnold Arbor. 66: 1–37. Thieret, J. W. 1966b. Seeds of some United States Phytolaccaceae and

Wood Jr. 1962. The Leitneriaceae in the southeastern United States. J. Arnold Arbor. 43: 435-438. Giannasi, D. E. 1986. Phytochemical aspects of phylogeny

1976). Frankie, J. V. 1984. Anatomy of stem abcission in the genus Smilacina (Liliaceae). J. Arnold Arbor. 65: 563–570.  La Frankie, J. V. 1986. Transfer

sequence data. Amer. J. Bot. 82: 504–514. Spongberg, S. A. 1972. The genera of Saxifragaceae in the southeastern United States. J. Arnold Arbor. 53: 409–498.

Richardson, J. E. et al. 2000. A phylogenetic analysis of Rhamnaceae using rbcL and trnL-F plastid DNA sequences. Amer. J. Bot. 87: 1309–1324. Richardson, J. E

1964. The genera of Celastraceae in the southeastern United States. J. Arnold Arbor. 45: 206–234. Canotia, Celastrus, Crossopetalum, Euonymus, Gyminda,

Holm-Nielsen. 1987. The Zannichelliaceae in the southeastern United States. J. Arnold Arbor. 68: 259--268. Posluszny, U. and P. B. Tomlinson. 1977. Morphology and

consensus regarding relationships within the family. Pollen types (J. W. Nowicke and J. J. Skvarla 1977) and chromosome numbers (Brandbyge) are diverse. Multiple

E. Balfour 1965, anomalous nature of secondary wood; J. W. Nowicke 1970 and J. W. Nowicke and T. J. Luikart 1971, pollen morphology; A. D. Joshi and V.

1972. The genera of Zygophyllaceae in the southeastern United States. J. Arnold Arbor. 53: 531–552. Porter, D. M. 1974b. Disjunct distributions in the New

Cardamineae genusCardamine speciesCardamine dissecta (Leavenworth) Al-Shehbaz J. Arnold Arbor. 69: 82. 1988. Ihsan A. Al-Shehbaz, Karol Marhold, Judita Lihová IllustratedEndemic

R. 1974. The genera of Rosaceae in the southeastern United States. J. Arnold Arbor. 55: 303–332, 344–401, 611–662. Rydberg, P. A. 1908–1918. Rosaceae.

1991. The genera of Pedaliaceae in the southeastern United States. J. Arnold Arbor. Suppl. Ser. 1: 313–347. Ceratotheca, Sesamum window.propertiesFromHigherTaxa=[];

al. nor J. E. Rodman et al. (1984) found evidence supporting a basal position of Molluginaceae relative to the rest of Centrospermae. Boetsch, J. R. 2002

1987. The genera of Cyperaceae in the southeastern United States. J. Arnold Arbor. 68: 361–445. Abildgaardia, Amphiscirpus, Blysmopsis, Bolboschoenus

Betuloideae genusBetula speciesBetula neoalaskana Sargent J. Arnold Arbor. 3: 206. 1922. John J. Furlow Common names: Resin birch paper birch Endemic Basionym:

Descurainieae genusDescurainia speciesDescurainia torulosa Rollins J. Arnold Arbor. 64: 499. 1983. Barbara E. Goodson, Ihsan A. Al-Shehbaz EndemicConservation

(Pilea) (I. Friis 1993). Bassett, I. J., C. W. Crompton, and D. W. Woodland. 1974. The family Urticaceae in Canada. Canad. J. Bot. 52: 503-516. I. Friis. 1993

R. R. 1978. The Potamogetonaceae in the Southeastern United States. J. Arnold Arbor. 59: 170--191. Ruppia window.propertiesFromHigherTaxa=[];

Rogers, G. K. 1982. The Stemonaceae in the southeastern United States. J. Arnold Arbor. 63: 327–336. Whetstone, R. D. 1984. Notes on Croomia pauciflora (Stemonaceae)

genusEltroplectris speciesEltroplectris calcarata (Swartz) Garay & H. R. Sweet J. Arnold Arbor. 53: 390. 1972. James D. Ackerman Common names: Longclaw orchid spurred

genusPyracantha speciesPyracantha fortuneana (Maximowicz) H. L. Li J. Arnold Arbor. 25: 420. 1944. Ronald W. Lance, Peter F. Zika Common names: Chinese

1970. The genera of the Cannabaceae in the southeastern United States. J. Arnold Arbor. 51: l85-203. Cannabis, Humulus window.propertiesFromHigherTaxa=[];

tribe Gillenieae genusMalus speciesMalus hupehensis (Pampanini) Rehder J. Arnold Arbor. 14: 207. 1933. Elizabeth E. Dickson Common names: Tea or flowering

genusTidestromia speciesTidestromia carnosa (Steyermark) I. M. Johnston J. Arnold Arbor. 24: 232. 1943. Ivonne Sánchez del Pino, Steven E. Clemants Conservation

The genera of Taxaceae in the southeastern United States. J. Arnold Arbor. 71: 69--91. Silba, J. 1986. Encyclopaedia Coniferae. Phytologia Mem. 8: 1--127

6, pp. 69–73. Thomas, J. L. 1961. The genera of the Cyrillaceae and Clethraceae of the southeastern United States. J. Arnold Arbor. 42: 96–106. Clethra

Bot. 27: 383–395. Scott, P. J. and R. T. Day. 1983. Diapensiaceae: A review of the taxonomy. Taxon 32: 417–423. Scott, P. J. 2004. Diapensiaceae. In: K

Chinnappa & J. K. Morton Rhodora 93: 132. 1991. John K. Morton Common names: Lake Athabasca starwort Endemic Basionym: Stellaria arenicola Raup J. Arnold Arbor

speciesCrataegus padifolia varietyCrataegus padifolia var. incarnata Sargent J. Arnold Arbor. 6: 4. 1925. James B. Phipps Conservation concernEndemic Treatment appears

Nymphaeaceae and Ceratophyllaceae in the southeastern United States. J. Arnold Arbor. 40: 94-112. Ceratophyllum window.propertiesFromHigherTaxa=[];

root sprouts (J. L. Thomas 1961). Schneider, E. L. and S. Carlquist. 2003. Unusual pit membrane remnants in perforation plates of Cyrillaceae. J. Torrey Bot

The genera of the woody Ranales in the southeastern United States. J. Arnold Arbor. 39: 296-346. Calycanthus window.propertiesFromHigherTaxa=[];

Nymphaeaceae and Ceratophyllaceae in the southeastern United States. J. Arnold Arbor. 40: 94-112. Nelumbo window.propertiesFromHigherTaxa=[];

Taxonomic, biogeographic and conservation implications. Bot. J. Linn. Soc. 131: 285–299. Maas, P. J. M. and H. Maas. 1993. Haemodoraceae. In: Organization for

The genera of Chrysobalanaceae in the southeastern United States. J. Arnold Arbor. 51: 521–528. Prance, G. T. 1972. Chrysobalanaceae. In: Organization

Nymphaeaceae and Ceratophyllaceae in the southeastern United States. J. Arnold Arbor. 40: 94--112. Brasenia, Cabomba window.propertiesFromHigherTaxa=[];

sandhills. Amer. J. Bot. 73:172-184 Campbell, C.S. 1983. Systematics of the Andropogon virginicus complex (Gramineae). J. Arnold Arbor. 64:171-254 Campbell

): 114. Furlow, J. J. 1990. The genera of Betulaceae in the southeastern United States. J. Arnold Arbor. 71: 1--67. Hall, J. W. 1952. The comparative anatomy

Capparidaceae and Moringaceae in the southeastern United States. J. Arnold Arbor. 44: 81–95. Hall, J. C., K. J. Sytsma, and H. H. Iltis. 2002. Phylogeny of Capparaceae

Rhizophoraceae and Combretaceae in the southeastern United States. J. Arnold Arbor. 45: 285–301. Tomlinson, P. B. 1986. The Botany of Mangroves. Cambridge

The genera of the woody Ranales in the southeastern United States. J. Arnold Arbor. 39(3): 296-346. Canella window.propertiesFromHigherTaxa=[];

Phylogen. Evol. 51: 157–168. Palmer, E. J. 1925. Synopsis of North American Crataegi. J. Arnold Arbor. 6: 5–128. Palmer, E. J. 1950. Crataegus. In: M. L. Fernald

genera of Molluginaceae and Aizoaceae in the southeastern United States. J. Arnold Arbor. 51: 431–462. Gilbert, M. G. 1993. A review of Gisekia (Gisekiaceae)

Notes on Peperomia (Piperaceae) in the southeastern United States. J. Arnold Arbor. 63: 317-325. Peperomia alata, Peperomia amplexicaulis, Peperomia glabella

in poisonings of humans, domestic pets, and livestock (J. M. Kingsbury 1964; S. D. Mancini and J. M. Edwards 1979). Kalmia also is reportedly toxic, perhaps

The genera of the woody Ranales in the southeastern United States. J. Arnold Arbor. 39: 296-346. Cassytha, Cinnamomum, Licaria, Lindera, Litsea, Nectandra

subspeciesHibiscus striatus subsp. lambertianus (Kunth) O. J. Blanchard J. Arnold Arbor. 63: 267. 1982. Orland J. Blanchard Jr. Basionym: Hibiscus lambertianus Kunth

Rogers, G. K. 1982c. The Bataceae in the southeastern United States. J. Arnold Arbor. 63: 375–386. Batis window.propertiesFromHigherTaxa=[];

Lardizabalaceae, and Menispermaceae in the southeastern United States. J. Arnold Arbor. 45: 1-35. Calycocarpum, Cissampelos, Cocculus, Menispermum window.

Relationships in the Piriqueta caroliniana–P. cistoides complex (Turneraceae). J. Arnold Arbor. 51: 492–498. Piriqueta cistoides window.propertiesFromHigherTaxa=[{"rank":"family"

Gramineae (Poaceae) in the southeastern United States. J. Arnold Arbor. 66:123-199 Clark, L.G., W. Zhang, and J.F. Wendel. 1995. A phylogeny of the grass family

mycotrophic or myco-heterotrophic (J. R. Leake 1994). Even the photosynthetic species have been shown to be endomycorrhizal (P. J. M. Maas et al. 1986b; C. E

subg. Vetrix sectionSalix sect. Villosae speciesSalix silicicola Raup J. Arnold Arbor. 17: 236, plate 194. 1936. George W. Argus Common names: Blanket-leaf

Vetrix sectionSalix sect. Phylicifoliae speciesSalix tyrrellii Raup J. Arnold Arbor. 17: 231, plate 192. 1936. George W. Argus Common names: Tyrrell’s willow

Phipps, J. B. 1988b. Crataegus (Maloideae, Rosaceae) of the southeastern United States. I. Introduction and series Aestivales. J. Arnold Arbor. 69: 401–431

subg. Vetrix sectionSalix sect. Cordatae speciesSalix turnorii Raup J. Arnold Arbor. 17: 234, plate 193. 1936. George W. Argus Common names: Turnor’s willow

sectionSalix sect. Sitchenses speciesSalix delnortensis C. K. Schneider J. Arnold Arbor. 1: 96. 1919. George W. Argus Common names: Del Norte willow Endemic

Wendt) J. R. Abbott J. Bot. Res. Inst. Texas 5: 135. 2011. J. Richard Abbott Basionym: Polygala nitida var. goliadensis T. Wendt J. Arnold Arbor. 60: 508

Wendt) J. R. Abbott J. Bot. Res. Inst. Texas 5: 135. 2011. J. Richard Abbott Basionym: Polygala nitida var. tamaulipana T. Wendt J. Arnold Arbor. 60: 508

greggii var. texana (J. M. Coulter) I. M. Johnston J. Arnold Arbor. 22: 169. 1941. John L. Strother Basionym: Haplopappus texanus J. M. Coulter Contr. U

meiophylla (Sargent) E. J. Palmer Brittonia 5: 485. 1946. James B. Phipps Endemic Basionym: Crataegus meiophylla Sargent J. Arnold Arbor. 3: 198. 1922 Treatment

speciesSalix ligulifolia (C. R. Ball) C. R. Ball ex C. K. Schneider J. Arnold Arbor. 2: 188. 1922. George W. Argus Common names: Strap-leaf willow Endemic

sectionSalix sect. Sitchenses speciesSalix jepsonii C. K. Schneider J. Arnold Arbor. 1: 89. 1919. George W. Argus Common names: Jepson’s willow Endemic

Vetrix sectionSalix sect. Hastatae speciesSalix orestera C. K. Schneider J. Arnold Arbor. 1: 164. 1920. George W. Argus Common names: Gray-leaf Sierra willow

Sargent Quercus durandii var. breviloba (Torrey) E. J. Palmer Quercus durandii var. san-sabeana (Buckley ex M. J. Young) Buckley Quercus san-sabeana Treatment

speciesCrataegus ouachitensis varietyCrataegus ouachitensis var. minor E. J. Palmer J. Arnold Arbor. 7: 124. 1926. James B. Phipps Conservation concernEndemic Treatment

2011. James B. Phipps Endemic Basionym: Crataegus meridionalis Sargent J. Arnold Arbor. 1: 252. 1920 Treatment appears in FNA Volume 9. Treatment on page 554

sectionMentzelia sect. Mentzelia speciesMentzelia pachyrhiza I. M. Johnston J. Arnold Arbor. 21: 71. 1940. Larry Hufford Common names: Big-rooted stickleaf Treatment

familyRhamnaceae genusSageretia speciesSageretia thea (Osbeck) M. C. Johnston J. Arnold Arbor. 49. 378. 1968. Guy L. Nesom Common names: Pauper's or Chinese tea Introduced

names: Picenace bladderpod Basionym: Lesquerella parviflora Rollins J. Arnold Arbor. 64: 506. 1983 Treatment appears in FNA Volume 7. Treatment on page

familyRhamnaceae genusCondalia speciesCondalia viridis I. M. Johnston J. Arnold Arbor. 20: 234. 1939. Guy L. Nesom Common names: Green snakewood Treatment

C. E. Jr. 1971b. The Saururaceae in the southeastern United States. J. Arnold Arbor. 52: 479-485. Anemopsis, Saururus window.propertiesFromHigherTaxa=[];

Amer. J. Bot. 91: 1901–1914. Wood, C. E. Jr. and R. B. Channell. 1960. The genera of the Ebenales in the southeastern United States. J. Arnold Arbor. 41:

Penthorum. Amer. J. Bot. 74: 164–177. Spongberg, S. A. 1972. The genera of Saxifragaceae in the southeastern United States. J. Arnold Arbor. 53: 409–498.

Capparidaceae and Moringaceae in the southeastern United States. J. Arnold Arbor. 44: 81–95. Hall, J. C., K. J. Sytsma, and H. H. Iltis. 2002. Phylogeny of Capparaceae

C. J. and F. Bouman. 1988. Seed structure in Cannaceae: Taxonomic and ecological implications. Ann. Bot. (Oxford) n. s. 61: 363--371. Kress, W. J. and

Spongberg, S. 1971b. The Staphyleaceae in the southeastern United States. J. Arnold Arbor. 52: 196–203. Staphylea window.propertiesFromHigherTaxa=[];

1945c. Studies in the Sapotaceae—III. Dipholis and Bumelia. J. Arnold Arbor. 26: 435–471. Small, J. K. 1900. The genus Bumelia in North America. Bull. New

southeastern United States. J. Arnold Arbor. 59: 198–248. Uhl, C. H. 1963. Chromosomes and phylogeny of the Crassulaceae. Cact. Succ. J. (Los Angeles) 35: 80–84

Indian cycads. J. Arnold Arbor. 61: 701--722. Hardin, J. W. 1971. Studies of the southeastern United States flora. II. The gymnosperms. J. Elisha Mitchell

position. Bot. Not. 117: 285-306. Rehder, A. J. 1944. Schisandra Michaux, nomen genericum conservandum. J. Arnold Arbor. 25: 129-131. Stone, D. E. 1968. Cytological

G. K. 1982b. The Casuarinaceae in the southeastern United States. J. Arnold Arbor. 63: 357-373. Wilson, K. L. and L. A. S. Johnson. 1989. Casuarinaceae

taxonomic revision of the American species of Agarista (Ericaceae). J. Arnold Arbor. 65: 255–342. Agarista populifolia window.propertiesFromHigherTaxa=

Biogéogr. 323/2536[323]: 31--35. Thieret, J. W. 1975. The Mayacaceae in the southeastern United States. J. Arnold Arbor. 56: 248--255. Mayaca fluviatilis window

1989. The genera of Eriocaulaceae in the southeastern United States. J. Arnold Arbor. 70: 131--142. Moldenke, H. N. 1937. Eriocaulaceae. In: N. L. Britton

Portulacaceae and Basellaceae in the southeastern United States. J. Arnold Arbor. 50: 566–598. Nowicke, J. W. 1996. Pollen morphology, exine structure and the relationships

genusRhinotropis speciesRhinotropis intermontana (T. Wendt) J. R. Abbott J. Bot. Res. Inst. Texas 5: 135. 2011. J. Richard Abbott Common names: Intermountain milkwort

familyGrossulariaceae genusRibes speciesRibes echinellum (Coville) Rehder J. Arnold Arbor. 7: 148. 1926 ,. Nancy R. Morin Common names: Miccosukee gooseberry

tribeRosaceae tribe Amygdaleae genusPrunus speciesPrunus murrayana E. J. Palmer J. Arnold Arbor. 10: 38. 1929. Joseph R. Rohrer Common names: Murray’s plumE Endemic

seriesCrataegus (sect. Coccineae) ser. Apricae speciesCrataegus leonensis E. J. Palmer J. Arnold Arbor. 13: 422, fig. 1. 1932. James B. Phipps Endemic Treatment appears

(sect. Coccineae) ser. Aestivales speciesCrataegus ×rufula Sargent J. Arnold Arbor. 1: 251. 1920. James B. Phipps Common names: Rufous mayhaw Endemic Treatment

Ihsan A. Al-Shehbaz Basionym: Rorippa floridana Al-Shehbaz & Rollins J. Arnold Arbor. 69: 68. 1988, Synonyms: Nasturtium stylosum Shuttleworth ex O. E. Schulz

sectionEuphorbia sect. Poinsettia speciesEuphorbia pinetorum (Small) G. L. Webster J. Arnold Arbor. 48: 403. 1967. Jess A. Peirson, Paul E. Berry, Victor W. Steinmann

genusElliottia speciesElliottia pyroliflora (Bongard) Brim & P. F. Stevens J. Arnold Arbor. 59: 336. 1978 ,. Gordon C. Tucker Common names: Copperbush Basionym:

A. Al-Shehbaz, Michael D. Windham Basionym: Arabis tiehmii Rollins J. Arnold Arbor. 64: 496, fig. 2. 1983 Treatment appears in FNA Volume 7. Treatment

tribeBrassicaceae tribe Physarieae genusPhysaria speciesPhysaria obcordata Rollins J. Arnold Arbor. 64: 495, fig. 1. 1983. Steve L. O’Kane Jr. Common names: Piceance twinpod

speciesSalix brachycarpa varietySalix brachycarpa var. psammophila Raup J. Arnold Arbor. 17: 230, plate 191. 1936. George W. Argus Common names: Small-fruit

tribeBrassicaceae tribe Arabideae genusDraba speciesDraba hitchcockii Rollins J. Arnold Arbor. 64: 500. 1983. Ihsan A. Al-Shehbaz, Michael D. Windham, Reidar Elven

flora). McCartney, R. D., K. Wurdack, and J. Moore. 1989. The genus Lindera in Florida. Palmetto 9: 3-8. Steyermark, J. A. 1949. Lindera melissaefolia. Rhodora

involve periodic burning. Rehder, A.J. and W.A. Dayton. 1944. A new combination in Asimina. J.Arnold Arbor. 25: 84. Small, J.K. 1926. Deeringothamnus pulchellus

Croizat, L. 1942. A study of Manihot in North America. J. Arnold Arbor. 23: 216–225. Rogers, D. J. 1963. Studies of Manihot esculenta Crantz and related

Berkeley. Reveal, J. L. 1977. Sparganiaceae. In: A. Cronquist et al. 1977. Intermountain Flora. New York. Vol. 6, pp. 465--468. . Thieret, J. W. 1982. The

at the family level (R. M. T. Dahlgren et al. 1985; J. Hutchinson 1973; A. L. Takhtajan 1997). Tacca J. R. Forster & G. Forster (10 species, Malaysia; Taccaceae)

dynamics. Anderson, E. and T. W. Whitaker. 1934. Speciation in Uvularia. J. Arnold Arbor. 15: 28–42. Dietz, R. A. 1952. Variation in the perfoliate uvularias

8: 1--11. Haufler, C. H. 1979. A biosystematic revision of Bommeria. J. Arnold Arbor. 60: 445--476. Bommeria hispida window.propertiesFromHigherTaxa=[{"rank":"family"

subjects. Gornall, R. J. and B. A. Bohm. 1980. The use of flavonoids in the taxonomy of Boykinia and allies (Saxifragaceae). Canad. J. Bot. 58: 1768–1779

(Asteraceae). II. Xylary comparisons, woodiness and paedomorphosis. J. Arnold Arbor. 53: 499–514. Anderson, L. C. 1977. Studies on Bigelowia (Asteraceae)

1980. A revision of the Old World species of Calophyllum (Guttiferae). J. Arnold Arbor. 61: 117–699. Calophyllum inophyllum window.propertiesFromHigherTaxa=[{"rank":"family"

of Marantaceae. Circumscription and relationships. Nordic J. Bot. 1: 218--245. Grootjen, C. J. 1983. Development of ovule and seed in Marantaceae. Acta

tribeBrassicaceae tribe Arabideae genusDraba speciesDraba pennellii Rollins J. Arnold Arbor. 64: 502. 1983. Ihsan A. Al-Shehbaz, Michael D. Windham, Reidar Elven

1985. AMA Handbook of Poisonous and Injurious Plants. Chicago. Mayo, S. J., J. Bogner, and P. C. Boyce. 1997. The Genera of Araceae. 1 vol. + laser disc

flora). Judd, W. S. 1982. A taxonomic revision of Pieris (Ericaceae). J. Arnold Arbor. 63: 103–144. Setoguchi, H., W. Watanabe, Y. Maeda, and C. I. Peng.

Payne, W. W. 1964. A re-evaluation of the genus Ambrosia (Compositae). J. Arnold Arbor. 45: 401–430. Peterson, K. M. and W. W. Payne. 1973. The genus Hymenoclea

): 1--150. Kress, W. J. 1984. Systematics of Central American Heliconia (Heliconiaceae) with pendent inflorescences. J. Arnold Arbor. 65: 429--532. Heliconia

pinnate-leaved subgenera (J. B. Phipps et al. 1990; E. B. Nelson-Jones et al. 2002; C. Kalkman 2004; A. Robertson et al. 2004, 2004b; J. J. Aldasoro et al. 2004

and D. E. Boufford. 1984. A monograph of Diphylleia (Berberidaceae). J. Arnold Arbor. 65: 57-94. Diphylleia cymosa window.propertiesFromHigherTaxa=[{"rank":"family"

in the flora). Judd, W. S. 1981. A monograph of Lyonia (Ericaceae). J. Arnold Arbor. 62: 63–209, 315–436. Judd, W. S. 1995. Lyonia. In: Organization for

The genera of the woody Ranales in the southeastern United States. J.Arnold Arbor.39: 296-346. Annona glabra, Annona squamosa window.propertiesFromHi

History of Western Trees. Boston. Perry, J.P.Jr. 1991. The Pines of Mexico and Central America. Portland. Preston, R.J. 1976. North American Trees (Exclusive

Studies in the North American genus Fothergilla (Hamamelidaceae). J. Arnold Arbor. 50: 599-619. Fothergilla gardenii, Fothergilla major window.proper

organization in relation to vegetative spread in Medeola virginiana. J. Arnold Arbor. 55: 458–468. Berg, R. Y. 1962. Morphology and taxonomic position of

199–209. Hu, S. Y. 1954–1956. A monograph of the genus Philadelphus. J. Arnold Arbor. 35: 275–333; 36: 52–109, 325–368; 37: 15–90. Rydberg, P. A. 1905. Philadelphus

Cardamine curvisiliqua and C. gambellii as species of Rorippa (Cruciferae). J. Arnold Arbor. 69: 65–71. Shehbaz, I. A. and R. A. Price. 1998. Delimitation of the

Sta. Techn. Bull. 236. Raleigh. Hardin, J. W. 1975. Hybridization and introgression in Quercus alba. J. Arnold Arbor. 56: 336-363. None. window.propertie

Miller, V. J. 1983. Arizona's own palm: Washingtonia filifera. Desert Pl. 5: 99--104. Small, J. K. 1931. The fanleaf-palm---Washingtonia filifera. J. New York

Eckenwalder, J. E. 1977. North American cottonwoods (Populus, Salicaceae) of sections Abaso and Aigeiros. J. Arnold Arbor. 58: 193–208. Eckenwalder, J. E. 1984

Araceae. Amer. J. Bot. 74: 1359--1372. Wilson, K. A. 1960. The genera of the Arales in the southeastern United States. J. Arnold Arbor. 41: 47--72. None

using the vernacular name Digger pine. Griffin, J.R. 1964. Cone morphology in Pinus sabiniana. J. Arnold Arbor. 45: 260--273. None. window.propertiesFromH

Soreng, R.J. 1991b. Systematics of the "Epiles" group of Poa (Poaceae). Syst. Bot. 16:507-528 Soreng, R.J. 1993. Poa L. Pp. 1284,1286-1291 in J.C. Hickman

Res. 23: 341--368. Davis, S. D., S. J. M. Droop, P. Gregerson, L. Henson, C. J. Leon, J. L. Villa-Lobos, H. Synge, and J. Zantovska. 1986. Plants in Danger

respectively; C. turnerorum keys out in part at couplets 18 and 31. Phipps, J. B. et al. 2006b. Crataegus series Bracteatae and Triflorae (Rosaceae). Sida

16(2): 229. 1868. George W. Argus Basionym: Myrtilloides Borrer in J. C. Loudon, Arbor. Frutic. Brit. 3: 1587. 1838 Treatment appears in FNA Volume 7. Treatment

James B. Phipps Endemic Basionym: Crataegus sect. Virides Gordon in J. C. Loudon, Arbor. Frutic. Brit. 2: 847. 1838 Synonyms: Virides (Gordon) Sargent Treatment

Macklin, J. A. 2001. Systematics of Crataegus Series Coccineae (Rosaceae). Ph.D. thesis. University of Western Ontario. Macklin, J. A. and J. B. Phipps

Callaway, D.J. 1994. The World of Magnolias. Portland. Coker, W.C. 1943. Magnolia cordata Michaux. J.Elisha Mitchell Sci. Soc. 59: 81-88. Dandy, J.E. Notes

variation is subsumed in Crataegus crus-galli, less in species like C. fecunda. E. J. Palmer (1925) cited well over 100 names for the series (C. persimilis, which

1949. Cytotaxonomic study of Glyceria and Puccinellia. Amer. J. Bot. 36:155-165 Conert, H.J. 1992. Glyceria. Pp. 440-457 in G. Hegi. Illustrierte Flora

Payne and J. L. Seago 1968). Anderson, E. 1934. The genus Akebia. Bull. Popular Inform. Arnold Arbor., ser. 4, 2: 17-20. Payne, W. W. and J. L. Seago.

Ph.D. dissertation, University of Michigan, Ann Arbor, Michigan, U.S.A. 411 pp. Mitchell, W.W. and H.J. Hodgson. 1965. A new ×Agrohordeum from Alaska.

44. 1753. , Gen. Pl. ed. 5, 26. 1754. Gordon C. Tucker*, Brian G. Marcks*, J. Richard Carter * Common names: Umbrella-sedge flatsedge Etymology: Greek kupeiros

glandular-serrate sepals much shorter than petals, and fewer styles and pyrenes. Phipps, J. B. and K. A. Dvorsky. 2006. Crataegus ser. Parvifoliae and its putative hybrids

Doebley, J.F. and H.H. Iltis. 1980. Taxonomy of Zea (Gramineae). I. A subgeneric classification with a key to taxa. Amer. J. Bot. 67:982-993 Doebley, J.F. 1990

Adams, R. M. and W. J. Dress. 1982. Nodding Lilium species of eastern North America (Liliaceae). Baileya 21: 165–188. Elwes, H. J. 1880. A Monograph of

209-279 in J.P. Gustafson (ed.). Gene Manipulation in Plant Improvement. Plenum Press, New York, New York, U.S.A. 668 pp. Jensen, K.B, S.L. Hatch, and J. Wipff

tribePoaceae tribe Cynodonteae genusOpizia Show Lower Taxa Opizia stolonifera J. Presl Mary E. Barkworth Treatment appears in FNA Volume 25. Treatment on page

Account of the Vascular Plants of Western Mexico. 8+ vols. Ann Arbor. Vol. 13, pp. 267–270. Raynal, J. 1972. Notes cypérologiques: 17. Révision des Cladium P

functional stolons of giant cutgrass, Zizaniopsis miliacea (Poaceae). Amer. J. Bot. 87:811-818 McVaugh, R. 1983. Flora Novo-Galiciana: A Descriptive Account

sometimes on the terminal panicles. Caryopses variously shaped, x = 10. Conn., N.J., N.Y., Md., Va., Wash., W.Va., Mich., Wis., Del., D.C, Ark., Kans., Minn.

Eggleston C. succulenta var. occidentalis (Britton) E. J. Palmer C. succulenta var. pertomentosa (Ashe) E. J. Palmer Treatment appears in FNA Volume 9. Treatment

Iowa, Kans., Ky., Maine, Md., Mass., Mich., Minn., Mo., Mont., Nebr., N.H., N.J., N.Mex., N.Y., N.C., N.Dak., Ohio, Okla., Pa., R.I., S.Dak., Utah, Vt., Va

Barabé (1985). An augmented autobiography of Macoun is now available (J.Macoun 1922). J.S. Pringle (forthcoming) will provide access to Canadian floristic

individual gametophyte, especially if it is growing singly in a culture dish (E.J. Klekowski Jr. 1969). Thus it is possible to have intragametophytic selfing