Search results

  • or 10. Pacific Islands (Hawaii), Fla., Md., S.C., Puerto Rico, N.J., N.Mex., Tex., La., N.C., Ala., Ark., Tenn., Pa., Oreg., Okla., Va., Virgin Islands
    12 KB (809 words) - 18:56, 11 May 2021
  • Brittonia 18: 285–303. Doyle, J. J. 1984. Karyotypic variation of eastern North American Claytonia chemical races. Amer. J. Bot. 71: 970–978. Halleck, D
    11 KB (585 words) - 23:01, 5 November 2020
  • aerial florets, x = 12. Conn., N.J., N.Y., Wash., Del., D.C, Wis., Alta., B.C., Greenland, Man., N.B., Nfld. and Labr., N.S., N.W.T., Ont., P.E.I., Que., Sask
    9 KB (659 words) - 18:59, 11 May 2021
  • implications. Int. J. Plant Sci. 156: 555–580. Hufford, L. 1997. A phylogenetic analysis of Hydrangeaceae based on morphological data. Int. J. Plant Sci. 158:
    9 KB (775 words) - 20:18, 5 November 2020
  • winkleri Britton & Rose in N. L. Britton and A. Brown, Ill. Fl. N. U.S. ed. 2, 2: 569, fig. 2983. 1913. Kenneth D. Heil, J. Mark Porter Common names: Plains
    8 KB (580 words) - 22:58, 5 November 2020
  • Kadereit, J. W. 1990. Some suggestions on the geographical origin of the central, west and north European synanthropic species of Papaver L. Bot. J. Linn.
    8 KB (560 words) - 22:49, 5 November 2020
  • hutchinsoniae, Delphinium variegatum (Ewan) N. I. Malyutin Bot. Zhurn. (Moscow & Leningrad) 72: 689. 1987. Michael J. Warnock Basionym: Delphinium series Echinatae
    5 KB (264 words) - 22:51, 5 November 2020
  • species in the flora). Hagström, J. O. 1916. Critical researches on the potamogetons. Kungl. Svenska Vetenskapsakad. Handl., n. s. 55(5): 1--281. Haynes, R
    7 KB (794 words) - 21:32, 5 November 2020
  • 305–319. Bayer, R. J. 1990. A phylogenetic reconstruction of Antennaria Gaertner (Asteraceae: Inuleae). Canad. J. Bot. 68: 1389–1397. Bayer, R. J. 1993. A taxonomic
    34 KB (2,470 words) - 20:53, 5 November 2020
  • in the enthobotany literature, mostly without an indication of the variety. J. B. Romero (1954) indicated that in California, where most of the variants
    23 KB (1,099 words) - 19:19, 9 January 2024
  • sparsifolia, Sidalcea stipularis, Sidalcea virgata A. Gray Mem. Amer. Acad. Arts, n. s. 4: 18. 1849. Steven R. Hill Common names: Checkerbloom checker mallow Etymology:
    22 KB (713 words) - 23:22, 5 November 2020
  • North America, Mexico, West Indies, Central America, South America, sw Europe, n Africa, mostly of temperate areas. Genera 8, species 170–180 (5 genera, 40
    5 KB (404 words) - 23:23, 5 November 2020
  • 282–294. Semple, J. C. 1977. Cytotaxonomy of Chrysopsis and Heterotheca (Compositae–Astereae): A new interpretation of phylogeny. Canad. J. Bot. 55: 2503–2513
    20 KB (1,289 words) - 21:03, 5 November 2020
  • pp. 253–281. Scott, A. J. 1978. A revision of the Camphorosmioideae (Chenopodiaceae). Feddes Repert. 89: 101–119. Scott, A. J. 1978b. A review of the
    14 KB (879 words) - 22:58, 5 November 2020
  • L. Nesom & N. S. Fraga (species 1–3), sect. Paradantha (A. L. Grant) G. L. Nesom & N. S. Fraga (species 4–19), sect. Monantha G. L. Nesom & N. S. Fraga
    44 KB (1,520 words) - 20:28, 5 November 2020
  • P. and N. Vorsa. 1994. Genetic differentiation of diploid blueberry, Vaccinium sect. Cyanococcus (Ericaceae). Syst. Bot. 19: 337–349. Qu, L., J. F. Hancock
    3 KB (337 words) - 23:41, 5 November 2020
  • Arundinoideae. PI. Syst. Evol. 173:57-70 Hsaio,'c, S.W.L. Jacobs, N.P. Barker, and N.J. Chatterton. 1998. A molecular phylogeny of the subfamily Arundinoideae
    7 KB (806 words) - 18:56, 11 May 2021
  • outcrossing and entomophilous (H. B. Lovell and J. H. Lovell 1936; L. C. W. Jensen 1961; J. T. Knudsen and J. M. Olesen 1993). Knudsen and Olesen found the
    7 KB (777 words) - 23:41, 5 November 2020
  • Drupes usually blue-black (sometimes reddish purple in N. aquatica; yellow, orange, or red in N. ogeche), topped by persistent remnants of sepals; mesocarp
    5 KB (379 words) - 20:13, 5 November 2020
  • section Polygonum (Avicularia) in North America. Madroño 18: 85–92. Wolf, S. J. and J. McNeill. 1986. Synopsis and achene morphology of Polygonum section Polygonum
    10 KB (707 words) - 21:17, 19 May 2022
  • Acnida, Amaranthus sect. Saueranthus (Linnaeus) Aellen ex K. R. Robertson J. Arnold Arbor. 62: 283. 1981. Sergei L. Mosyakin, Kenneth R. Robertson Basionym:
    2 KB (137 words) - 23:01, 5 November 2020
  • Conn., N.J., N.Y., D.C, Del., Ill., Ind., Kans., Mich., Minn., Nebr., N.Mex., Nev., Ohio, Okla., Wis., W.Va., Ont., Fla., N.H., Ariz., Tex., La., N.C., Tenn
    7 KB (532 words) - 18:29, 28 May 2021
  • majority of post-1940 workers (J. W. Thieret 1988). Genus Genera 1, species 1: Britton, N. L. 1909. Scheuchzeriaceae. In: N. L. Britton et al., eds. 1905+
    3 KB (226 words) - 21:29, 5 November 2020
  • Aconitum columbianum subsp. viviparum Nuttall in J. Torrey & A. Gray, Fl. N. Amer. 1: 34. 1838. D. E. Brink, J. A. Woods Illustrated Treatment appears in FNA
    4 KB (309 words) - 18:00, 6 November 2020
  • mm). Cox, C. J. and T. A. Hedderson. 2003. Phylogenetic relationships within the moss family Bryaceae based on chloroplast DNA evidence. J. Bryol. 25: 31–40
    12 KB (818 words) - 22:34, 5 November 2020
  • obovate or ovate. x = 25, 30. e coastal plain, se, sc, w United States, n, c, w Mexico, n Central America. Species ca. 35–40 (28 in the flora). W. Trelease (1902)
    14 KB (782 words) - 22:18, 5 November 2020
  • Bot. 7: 110. 1953. Reid V. Moran Basionym: Hasseanthus Rose N. L. Britton and J. N. Rose, New N. Amer. Crassul. 37. 1903 Treatment appears in FNA Volume 8
    6 KB (478 words) - 23:41, 5 November 2020
  • mm. x = 7. Wash., N.H., Oreg., Ariz., N.Mex., Wyo., N.J., Iowa, Kans., Mont., N.Dak., Nebr., S.Dak., N.Y., Pa., Alta., B.C., N.B., N.S., Ont., Que., Sask
    6 KB (529 words) - 17:24, 11 May 2021
  • Delphinium robustum, Delphinium sapellonis N. I. Malyutin Bot. Zhurn. (Moscow & Leningrad) 72: 688. 1987. Michael J. Warnock Treatment appears in FNA Volume
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  • leucarpum, Phoradendron rubrum, Phoradendron villosum Nuttall J. Acad. Nat. Sci. Philadelphia, n.s. 1: 185. 1848. Daniel L. Nickrent Common names: Mistletoe
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  • species Basionym: Vesicaria sect. Physaria Nuttall ex Torrey & A. Gray Fl. N. Amer. 1: 102. 1838 Synonyms: Coulterina Kuntze Lesquerella S. Watson Treatment
    34 KB (1,355 words) - 20:43, 12 April 2023
  • Symphyotrichum subulatum, Symphyotrichum tenuifolium (Nuttall) Semple in J. C. Semple et al., Cult. Native Asters Ontario, 133. 2002. Luc Brouillet, John
    4 KB (294 words) - 20:58, 5 November 2020
  • Ind., Iowa, Kans., Ky., Maine, Mass., Md., Mich., Minn., Mont., N.C., N.Dak., N.H., N.J., N.Y., Nebr., Ohio, Oreg., Pa., R.I., S.Dak., Tenn., Utah, Va., Vt
    5 KB (429 words) - 19:25, 6 November 2020
  • Conn., N.J., N.Y., Wash., Del., Vt., Oreg., Wis., W.Va., Pacific Islands (Hawaii), Mass., Maine, N.H., R.I., Fla., Wyo., D.C, Miss., Ohio, Va., N.Mex.,
    10 KB (769 words) - 17:21, 11 May 2021
  • Mont., N.Dak., Nebr., N.Mex., Pa., S.C., Tex., N.C., Tenn., Calif., Nev., Alaska, Colo., Idaho, Alta., B.C., Greenland, Man., N.B., Nfld. and Labr., N.S.,
    11 KB (931 words) - 17:24, 11 May 2021
  • caryopses, oval, x = 5. Conn., N.J., N.Y., Wash., Del., D.C, Wis., W.Va., Alta., B.C., Greenland, Man., N.B., Nfld. and Labr., N.S., N.W.T., Nunavut, Ont., P.E
    10 KB (934 words) - 23:05, 30 March 2022
  • flora in Achatocarpaceae [see page 12]. Behnke, H.-D., C. Chang, I. J. Eifert, and T. J. Mabry. 1974. Betalains and P-type sieve-tube plastids in Petiveria
    7 KB (597 words) - 22:56, 5 November 2020
  • subsp. murina, Dudleya abramsii subsp. setchellii Rose in N. L. Britton and J. N. Rose, New N. Amer. Crassul., 14. 1903 (as abramsi) ,. Reid V. Moran Common
    6 KB (492 words) - 23:43, 5 November 2020
  • treatments of the genus, see T. Ulmer and J. M. MacDougal (2004), and J. Vanderplank (2000). Feuillet, C. and J. M. MacDougal. 2003. A new infrageneric classification
    17 KB (1,462 words) - 23:20, 5 November 2020
  • flora). Recognition here of the genus Triantha follows J. G. Baker (1879) and R. R. Gates (1918); see J. G. Packer (1993). R. W. Cruden (1991) provided cladistic
    4 KB (276 words) - 22:02, 14 October 2021
  • with n = 15 (sects. Cordylophorum, Epilobiopsis, and Zauschneria), from which arose a branch with n = 12 (sect. Xerolobium), a separate branch with n = 13
    26 KB (1,416 words) - 17:40, 2 December 2022
  • La., Maine, Mass., Md., Mich., Minn., Miss., Mo., Mont., N.C., N.Dak., N.H., N.J., N.Mex., N.Y., Nebr., Nev., Ohio, Okla., Oreg., Pa., R.I., S.C., S.Dak
    8 KB (674 words) - 18:09, 6 November 2020
  • Heterotheca. Semple and J. L. A. Hood (2005) described additional differences among the pappi of Chrysopsis, Heterotheca, and Pityopsis. Semple, J. C., V. Blok,
    8 KB (625 words) - 21:03, 5 November 2020
  • Del., D.C, Conn., Mass., N.Y., Pacific Islands (Hawaii), Fla., Wyo., N.H., N.J., N.Mex., Tex., La., Idaho, Oreg., N.C., B.C., N.S., Yukon, Tenn., S.C.,
    4 KB (374 words) - 21:36, 8 December 2021
  • 230:97-110 Harlan, J.R. and J.M.J, de Wet. 1972. Sources of variation in Cynodon dactylon (L.) Pers. Crop Sci. 12:172-176 Harlan, J.R., J.M.J, de Wet, and A
    6 KB (559 words) - 18:57, 11 May 2021
  • 7. Conn., N.J., N.Y., Wash., Del., Wis., W.Va., Mass., Maine, N.H., R.I., Vt., Wyo., N.Mex., N.C., Alta., B.C., Man., N.B., Nfld. and Labr., N.S., Ont.
    5 KB (441 words) - 17:25, 11 May 2021
  • Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., P.E.I., Que., Sask., Yukon, Alaska, Calif., Idaho, Maine, Mass., Mich., Minn., Mont., N.C., N
    5 KB (379 words) - 14:55, 29 February 2024
  • species (such as N. newberryi) have been placed in Cheilanthes following R. M. Tryon and A. F. Tryon (1982). The scaly, nonfarinose taxa of the N. sinuata complex
    9 KB (644 words) - 21:25, 5 November 2020
  • Mass., Maine, N.H., Vt., Wash., Colo., N.J., Wis., Pacific Islands (Hawaii), Wyo., N.Mex., Tex., La., N.C., Alta., B.C., Greenland, Man., N.B., Nfld. and
    9 KB (681 words) - 17:21, 11 May 2021
  • al. 1967; N. H. Valentine and H. M. Hassan 1971; M. N. Tamura 1995), and molecular analysis (P. J. Rudall et al. 2000; J. Yamashita and M. N. Tamura 2000)
    8 KB (750 words) - 22:14, 5 November 2020
  • (Cactaceae)—Part 1. Cact. Succ. J. Gr. Brit. 13: 73–79. Hochstätter, F. 1996. The genus Sclerocactus (Cactaceae)—Part 2. Cact. Succ. J. Gr. Brit. 14: 76–84. Hochstätter
    12 KB (764 words) - 18:07, 18 August 2021
  • reddish-black or black, x = 12. Del., Wis., W.Va., Fla., N.J., Tex., La., N.C., Tenn., S.C., Pa., N.Y., D.C, N.Mex., Va., Ala., Ark., Ill., Ga., Ind., Iowa, Ariz
    5 KB (317 words) - 18:55, 11 May 2021
  • otherwise indicated. Moore, A. J. and L. Bohs. 2003. An ITS phylogeny of Balsamorhiza and Wyethia (Asteraceae: Heliantheae). Amer. J. Bot. 90: 1653–1660. Ownbey
    9 KB (502 words) - 21:10, 5 November 2020
  • Ranunculus sulphureus, Ranunculus triternatus (Prantl) L. D. Benson Amer. J. Bot. 23: 169. 1936. Alan T. Whittemore Basionym: Ranunculus sect. Marsypadenium Prantl
    9 KB (342 words) - 22:45, 5 November 2020
  • Conn., N.J., N.Y., Mass., Vt., Wash., Va., Del., Maine, Wis., Pacific Islands (Hawaii), N.H., N.C., Pa., R.I., B.C., N.B., Nfld. and Labr., N.S., Ont
    5 KB (465 words) - 17:21, 11 May 2021
  • subtribeArecaceae (tribe Areceae) subtribe Roystoneinae Show Lower Taxa Roystonea J. Dransfield & N. W. Uhl Principes 30: 7. 1986. Scott Zona Treatment appears in FNA
    1 KB (63 words) - 21:31, 5 November 2020
  • Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Mont., N.H., N.J., N.Y., N.C., Ohio, Okla., Oreg., Pa., R.I., S.C., Tenn., Tex., Vt., Va., Wash
    3 KB (238 words) - 22:50, 5 November 2020
  • , Ky., La., Maine, Mass., Md., Mich., Minn., Miss., Mo., N.C., N.Dak., N.H., N.J., N.Mex., N.Y., Nebr., Nev., Ohio, Okla., Oreg., Pa., R.I., S.C., S.Dak
    5 KB (486 words) - 19:36, 6 November 2020
  • Argentina. Goodman, G. J. 1934. A revision of the North American species of the genus Chorizanthe. Ann. Missouri Bot. Gard. 21: 1–102. Reveal, J. L. and C. B. Hardham
    17 KB (840 words) - 23:15, 5 November 2020
  • Kans., Ky., La., Maine, Mass., Md., Mich., Minn., Miss., Mo., N.C., N.H., N.J., N.Mex., N.Y., Nebr., Ohio, Okla., Oreg., Pa., R.I., S.C., Tenn., Tex., Va
    8 KB (901 words) - 18:02, 6 November 2020
  • La., Maine, Mass., Md., Mich., Minn., Miss., Mo., Mont., N.C., N.Dak., N.H., N.J., N.Mex., N.Y., Nev., Ohio, Okla., Oreg., Pa., R.I., S.C., S.Dak., Tenn
    6 KB (525 words) - 17:54, 6 November 2020
  • Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Nebr., N.J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Va., W.Va., Wis., Mexico
    4 KB (417 words) - 22:49, 5 November 2020
  • fascicles in the upper leaf axils is more common in these plants. Cormick, J. F., J. R. Bozeman, and S. A. Spongberg. 1971. A taxonomic revision of granite
    18 KB (1,045 words) - 23:09, 5 November 2020
  • Pacific Islands (Hawaii), Kans., N.Dak., Nebr., S.Dak., Wyo., N.Mex., Tex., La., N.Y., Ill., Ky., N.C., S.C., Alta., B.C., Man., N.W.T., Sask., Yukon, Colo.,
    9 KB (876 words) - 17:22, 11 May 2021
  • formed. Wash., Oreg., Kans., N.Dak., Nebr., S.Dak., Wyo., N.Mex., Calif., Mont., Alaska, Nev., Colo., Alta., B.C., Man., N.S., N.W.T.., Ont., Que., Sask.,
    4 KB (403 words) - 17:23, 11 May 2021
  • and sect. Californica T. J. Watson (shrubs, including X. cognata, X. orcuttii, and the Mexican endemic X. frutescens). Watson, T. J. 1977. The taxonomy of
    7 KB (462 words) - 15:06, 25 April 2023
  • Man., N.B., N.S., Ont., P.E.I., Que., Ala., Ark., Conn., D.C., Del., Ga., Ill., Ind., Ky., La., Maine, Mass., Md., Mich., Minn., Miss., Mo., N.C., N.H.,
    4 KB (319 words) - 19:35, 6 November 2020
  • Notholirion and Fritillaria. Bull. Misc. Inform. Kew 1934: 94–96. Turner, N. J. and H. V. Kuhnlein. 1983. Camas (Camassia spp.) and riceroot (Fritillaria
    12 KB (541 words) - 22:14, 5 November 2020
  • , Ont., Sask., Wis., Fla., Wyo., N.J., N.Mex., Tex., N.Y., Nebr., Tenn., N.C., S.C., Pa., Va., Colo., Ala., Kans., N.Dak., Okla., S.Dak., Ark., Iowa, Ariz
    4 KB (285 words) - 18:58, 11 May 2021
  • glume. de Wet, J.M.J., J.R. Harlan, and D.E. Brink. 1982. Systematics of Tripsacum dactyloides. Amer. J. Bot. 69:1251-1257 de Wet, J.M.J., D.E. Brink, and
    5 KB (451 words) - 18:58, 11 May 2021
  • Ballhead sandwort Endemic Basionym: Arenaria congesta Nuttall in J. Torrey and A. Gray, Fl. N. Amer. 1: 178. 1838 Treatment appears in FNA Volume 5. Treatment
    6 KB (467 words) - 18:06, 6 November 2020
  • Alta., B.C., N.B., Nfld. and Labr., N.S., Ont., P.E.I., Que., Ariz., Conn., Ill., Ind., Iowa, Ky., Maine, Mass., Mich., Minn., Mo., N.H., N.J., N.Y., Ohio
    4 KB (441 words) - 21:38, 5 November 2020
  • of all the taxa in this section.” Sarkar, N. M. 1958. Cytotaxonomic studies on Rumex sect. Axillares. Canad. J. Bot. 36: 947–996. Rumex altissimus, Rumex
    4 KB (500 words) - 23:07, 5 November 2020
  • luteum, Delphinium nudicaule (Rydberg) N. I. Malyutin Bot. Zhurn. (Moscow & Leningrad) 72: 687. 1987. Michael J. Warnock Basionym: Delphinium sect. Bicoloria Rydberg
    5 KB (258 words) - 22:52, 5 November 2020
  • W.A. Bull., N.S. 6: 3–22. Dickison, W. C. 1993. Floral anatomy of the Styracaceae, including observations on intra-ovarian trichomes. Bot. J. Linn. Soc
    7 KB (698 words) - 23:45, 5 November 2020
  • Ky., Maine, Mass., Mich., Minn., Miss., Mo., Mont., Nebr., N.H., N.J., N.Mex., N.Y., N.C., N.Dak., Ohio, Okla., Oreg., Pa., R.I., S.Dak., Tenn., Tex., Utah
    5 KB (527 words) - 21:37, 5 November 2020
  • acetyl-andromedol), a diterpene (J. W. Burke and R. W. Doskotch 1990; S. D. Mancini and J. M. Edwards 1979). Ebinger, J. E. 1974. A systematic study of
    8 KB (809 words) - 23:47, 5 November 2020
  • (Hawaii), Conn., Mass., Maine, N.H., R.I., Vt., Fla., Wyo., Puerto Rico, N.J., N.Mex., Tex., La., Nebr., Tenn., N.C., S.C., Pa., N.Y., Okla., Alaska, Nev., Va
    12 KB (1,118 words) - 17:23, 11 May 2021
  • 10. Conn., N.J., N.Y., Wash., Va., Del., D.C, Wis., W.Va., Mass., Maine, N.H., R.I., Vt., Fla., Wyo., B.C., N.Mex., Tex., La., Idaho, Tenn., N.C., S.C.,
    11 KB (725 words) - 18:30, 28 May 2021
  • close to Didiereaceae (J. E. Rodman et al. 1984), as did several chloroplast DNA studies (M. W. Chase et al. 1993; S. R. Downie and J. D. Palmer 1994; S.
    6 KB (691 words) - 22:56, 5 November 2020
  • Wyoming] Caryophyllaceae. Res. J. Wyoming Agric. Exp. Sta. 64: 14-45. Rabeler, R. K. 2004. Caryophyllaceae (pink family). In: N. P. Smith et al., eds. 2004
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  • included in this treatment. A third, N. ×daubenyana W. T. Baxter ex Daubeny (N. micrantha Guillemin & Perrottet × N. caerulea Savigny), with blue flowers
    7 KB (482 words) - 22:50, 5 November 2020
  • 8:168-184 de Wet, J.M.J. 1968. Biosystematics of the Bothriochloa barbinodis complex (Gramineae). Amer. J. Bot. 55:1246-1250 de Wet, J.M.J, and J.R. Harlan. 1970
    8 KB (436 words) - 18:57, 11 May 2021
  • , Man., N.B., N.S., Ont., P.E.I., Que., Sask., Mass., Maine, N.H., R.I., Vt., Fla., La., Mo., N.Mex., Tex., Wyo., Puerto Rico, Oreg., Idaho, N.C., Tenn
    28 KB (983 words) - 18:55, 11 May 2021
  • in Sonora (D. J. Keil 1975). Keil, D. J. 1975. Revision of Pectis sect. Heteropectis (Compositae: Tageteae). Madroño 23: 181–191. Keil, D. J. 1977. A revision
    11 KB (928 words) - 21:13, 5 November 2020
  • clivosum W. J. Hess & Reveal, E. fimbriatum W. J. Hess & Reveal, E. henricksonii Reveal, and E. viscanum W. J. Hess & Reveal. Hess, W. J. and J. L. Reveal
    6 KB (397 words) - 23:13, 5 November 2020
  • paleae distally gibbous, and reported chromosome complement of 2n = 14 (D. J. Keil and D. J. Pinkava 1976). These traits might eventually justify resurrection
    6 KB (551 words) - 20:55, 5 November 2020
  • Map Legacy Map Alta., Man., Sask., Ariz., Calif., Colo., Idaho, Mont., N.Dak., N.Mex., Nebr., Nev., Oreg., S.Dak., Utah, Wash., Wyo., Mexico. Varieties
    7 KB (480 words) - 18:02, 6 November 2020
  • Idaho, Iowa, Ky., Maine, Md., Mass., Mich., Minn., Mont., N.H., N.J., N.Y., N.C., N.Dak., Ohio, Pa., R.I., S.C., S.Dak., Tenn., Vt., Va., Wash., W.Va., Wis
    4 KB (387 words) - 22:50, 5 November 2020
  • Copyright: Flora of North America Association Generated Map Legacy Map N.J., N.Y., Eurasia. Subspecies 2 (1 in the flora). None. Carlina vulgaris subsp
    1 KB (88 words) - 19:20, 6 November 2020
  • Conn., N.J., N.Y., N.C., Wis., W.Va., Del., D.C, Mass., Maine, N.H., R.I., Vt., Fla., Puerto Rico, Tex., La., Kans., Nebr., Tenn., S.C., Pa., N.B., Nfld
    5 KB (492 words) - 17:24, 11 May 2021
  • Eckenwalder, J. E. 1977. North American cottonwoods (Populus, Salicaceae) of sections Abaso and Aigeiros. J. Arnold Arbor. 58: 193–208. Eckenwalder, J. E. 1984
    29 KB (2,619 words) - 23:31, 5 November 2020
  • Nev., N.Mex., Tex., Utah, n Mexico (Baja California, Baja California Sur, Chihuahua, Coahuila, Durango, Nuevo León, Sonora, Zacatecas), sw, c Asia, n Africa
    4 KB (423 words) - 23:32, 5 November 2020
  • raynalii (Poiret) Palla ex J. Raynal Adansonia, n. s. 16: 141. 1976. S. Galen Smith Illustrated Basionym: Scirpus erectus Poiret in J. Lamarck et al., Encycl
    2 KB (108 words) - 19:35, 6 November 2020
  • linear, x = 15. Conn., N.J., N.Y., Wash., Del., Wis., Ariz., Idaho, Minn., N.Dak., Nebr., Ohio, S.Dak., W.Va., Mass., Maine, N.H., R.I., Vt., Fla., Tex
    8 KB (673 words) - 20:51, 12 February 2024
  • Herb. Norm. 44: 108. 1902. S. Galen Smith*, Jeremy J. Bruhl*, M. Socorro González-Elizondo*, Francis J. Menapace* Illustrated Basionym: Scirpus mamillatus H
    2 KB (150 words) - 19:35, 6 November 2020
  • Hideaki Ohba Endemic Basionym: Gormania laxa Britton in N. L. Britton and J. N. Rose, New N. Amer. Crassul., 29. 1903 Treatment appears in FNA Volume
    4 KB (360 words) - 18:17, 6 November 2020
  • , Mo., Miss., N.C., N.Dak., N.Mex., Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Tex., Vt., N.H., Nebr., Alta., B.C., Greenland, Man., N.B., Nfld. and
    7 KB (577 words) - 17:24, 11 May 2021
  • Idaho, Ill., Ind., Iowa, Maine, Mass., Md., Mich., Minn., Mont., N.Dak., N.H., N.J., N.Mex., N.Y., Nev., Ohio, Oreg., Pa., R.I., Utah, Va., Vt., W.Va., Wash
    4 KB (326 words) - 15:00, 29 February 2024
  • Species of Prenanthes. Ph.D. dissertation. Purdue University. Singhurst, J. R., R. J. O’Kennon, and W. C. Holmes. 2004. The genus Prenanthes (Asteraceae: Lactuceae)
    10 KB (560 words) - 20:51, 5 November 2020

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