Difference between revisions of "Rhamnus pilosa"
Bull. Torrey Bot. Club 37: 153. 1910.
FNA>Volume Importer |
imported>Volume Importer |
||
(4 intermediate revisions by 2 users not shown) | |||
Line 15: | Line 15: | ||
|name=Rhamnus crocea var. pilosa | |name=Rhamnus crocea var. pilosa | ||
|authority=Trelease ex Curran | |authority=Trelease ex Curran | ||
+ | |rank=variety | ||
|publication_title=Proc. Calif. Acad. Sci., ser. | |publication_title=Proc. Calif. Acad. Sci., ser. | ||
|publication_place=2, 1: 251. 1888 | |publication_place=2, 1: 251. 1888 | ||
Line 21: | Line 22: | ||
|name=R. crocea subsp. pilosa | |name=R. crocea subsp. pilosa | ||
|authority=(Trelease ex Curran) C. B. Wolf | |authority=(Trelease ex Curran) C. B. Wolf | ||
+ | |rank=subspecies | ||
}} | }} | ||
|hierarchy=Rhamnaceae;Rhamnus;Rhamnus pilosa | |hierarchy=Rhamnaceae;Rhamnus;Rhamnus pilosa | ||
Line 45: | Line 47: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Rhamnus pilosa | name=Rhamnus pilosa | ||
− | |||
|authority=(Trelease ex Curran) Abrams | |authority=(Trelease ex Curran) Abrams | ||
|rank=species | |rank=species | ||
Line 60: | Line 61: | ||
|publication year=1910 | |publication year=1910 | ||
|special status=Endemic | |special status=Endemic | ||
− | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V12/V12_1080.xml |
|genus=Rhamnus | |genus=Rhamnus | ||
|species=Rhamnus pilosa | |species=Rhamnus pilosa |
Latest revision as of 19:13, 5 November 2020
Shrubs, 1–3 m, unarmed. Branchlets gray, flexible, sparsely to densely softly hirtellous. Leaves persistent, alternate; petiole 2–5 mm; blade dull green abaxially, darker green adaxially, ovate to broadly oblong or orbiculate, 1.5–2 cm, distinctly coriaceous, base cuneate to nearly truncate, margins spinulose, apex rounded, both surfaces sparsely to densely softly hirtellous; secondary veins 5–7 pairs, all diverging at nearly same angle. Inflorescences fascicles or flowers solitary. Pedicels 2–4 mm. Sepals 4. Petals usually 0, rarely 4. Drupes red, globose, 5–6 mm; stones 2.
Phenology: Flowering Apr–Jun.
Habitat: Granitic substrates, clay soils, sandstone, woodlands, chaparral, coastal sage scrub.
Elevation: 100–1700 m.
Discussion
Rhamnus pilosa is known only from San Diego County and extreme southwestern Riverside County. The species has been reported from Arizona and Mexico (Baja California) (USDA Plants Database, based on L. Abrams and R. S. Ferris 1923–1960, vol. 2), but no specimens have been found to support this claim.
Selected References
None.