Difference between revisions of "Hebecarpa macradenia"
J. Bot. Res. Inst. Texas 5: 134. 2011.
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|common_names=Gland-leaf or purple milkwort | |common_names=Gland-leaf or purple milkwort | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
| − | |name= | + | |name=Polygala macradenia |
| − | |authority=Gray | + | |authority=A. Gray |
|rank=species | |rank=species | ||
|publication_title=Smithsonian Contr. Knowl. | |publication_title=Smithsonian Contr. Knowl. | ||
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|parent rank=genus | |parent rank=genus | ||
|synonyms= | |synonyms= | ||
| − | |basionyms= | + | |basionyms=Polygala macradenia |
|family=Polygalaceae | |family=Polygalaceae | ||
|phenology=Flowering early spring–late fall. | |phenology=Flowering early spring–late fall. | ||
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|publication year=2011 | |publication year=2011 | ||
|special status= | |special status= | ||
| − | |source xml=https://xjsachs2@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://xjsachs2@bitbucket.org/aafc-mbb/fna-data-curation.git/src/e39f0e846f172941159b2045254d62d10d9823f6/coarse_grained_fna_xml/V10/V10_452.xml |
|genus=Hebecarpa | |genus=Hebecarpa | ||
|species=Hebecarpa macradenia | |species=Hebecarpa macradenia | ||
Latest revision as of 19:29, 9 December 2022
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Herbs or subshrubs, 0.2–2.5 dm. Stems decumbent to laxly erect, forming low, compact clumps, hairs incurved or spreading. Leaves: blade linear-oblong to oblong-lanceolate, narrowly ovate, or linear, (2–)3–9 × 0.6–1.3 mm, base rounded, apex obtuse, surfaces densely translucent-punctate from internal cavities appearing as pustular glands 0.2–0.4 mm diam., hairs incurved or spreading. Inflorescences axillary, reduced to 1 or 2(–4) flowers, 0.4–1.5 ×0.4–1.8 cm; peduncle 0–0.3(–0.5) cm; bracts ovate. Pedicels (0.5–)1–2.5 mm, pubescent. Flowers usually purple or pink, rarely whitish, 3.5–6.5 mm; sepals: upper 1 sometimes tardily deciduous to subpersistent, oblong-ovate, 1.7–2.1 mm; wings obovate, 5–5.5 × 2.5 mm, sparsely pubescent; keel 4.5 mm, pubescent. Capsules oblong to oblong-ovoid, 4–6.5 × 2.5–4 mm, densely translucent-punctate from internal cavities appearing as pustular glands 0.2–0.4 mm diam., pubescent. Seeds 4 mm; aril 1–2 mm, lobes to 1/2 length of seed. 2n = 64, 68.
Phenology: Flowering early spring–late fall.
Habitat: Open gravelly areas, usually loess-derived (or gypsum), scrub.
Elevation: 500–2400 m.
Distribution
Ariz., Nev., N.Mex., Tex., Mexico (Baja California, Chihuahua, Coahuila, Durango, Guanajuato, Hidalgo, Nuevo León, Querétaro, San Luis Potosí, Sonora, Tamaulipas).
Discussion
Selected References
None.