Difference between revisions of "Frangula obovata"
Phytologia 91: 302. 2009.
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|name=Rhamnus betulifolia var. obovata | |name=Rhamnus betulifolia var. obovata | ||
|authority=Kearney & Peebles | |authority=Kearney & Peebles | ||
| + | |rank=variety | ||
|publication_title=J. Wash. Acad. Sci. | |publication_title=J. Wash. Acad. Sci. | ||
|publication_place=29: 486. 1939 | |publication_place=29: 486. 1939 | ||
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|name=Frangula betulifolia subsp. obovata | |name=Frangula betulifolia subsp. obovata | ||
|authority=(Kearney & Peebles) Kartesz & Gandhi | |authority=(Kearney & Peebles) Kartesz & Gandhi | ||
| + | |rank=subspecies | ||
}} | }} | ||
|hierarchy=Rhamnaceae;Frangula;Frangula obovata | |hierarchy=Rhamnaceae;Frangula;Frangula obovata | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Frangula obovata | name=Frangula obovata | ||
| − | |||
|authority=(Kearney & Peebles) G. L. Nesom & J. O. Sawyer | |authority=(Kearney & Peebles) G. L. Nesom & J. O. Sawyer | ||
|rank=species | |rank=species | ||
| Line 60: | Line 61: | ||
|publication year=2009 | |publication year=2009 | ||
|special status=Endemic | |special status=Endemic | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V12/V12_922.xml |
|genus=Frangula | |genus=Frangula | ||
|species=Frangula obovata | |species=Frangula obovata | ||
Revision as of 20:01, 16 December 2019
Shrubs, 1–2.5 m. Stems red to brown or gray-brown, glabrous or pubescent. Leaves deciduous; petiole 5–14 mm; blade usually equally green on both surfaces, not glaucous, obovate to oblong-obovate or oblong, (4–)5–9 × 3.2–6 cm, 1.2–1.8(–2.5) times longer than wide, subcoriaceous to distinctly coriaceous, base truncate to subcordate, margins serrulate to nearly entire, apex obtuse to truncate or rounded, both surfaces minutely puberulous to hirtellous, glabrescent; secondary veins (5–)6–8(–9) pairs. Inflorescences umbels, pedunculate, 2–12-flowered. Pedicels 3–10 mm. Stigmas 3-lobed. Drupes black, globose, 5–8 mm; stones 3.
Phenology: Flowering Apr–Jun.
Habitat: Hanging gardens, cliff faces, talus, canyon bottoms, seepage below cliffs, stream and creek banks.
Elevation: 1300–2400 m.
Distribution
Ariz., Colo., Nev., Utah.
Discussion
Frangula obovata is known from Clark County, Nevada, across northern Arizona and southern Utah to southwestern Colorado; its distribution does not overlap that of F. betulifolia.
Selected References
None.