Difference between revisions of "Chorizanthe parryi"
Proc. Amer. Acad. Arts 12: 271. 1877.
FNA>Volume Importer |
imported>Volume Importer |
||
| (5 intermediate revisions by one other user not shown) | |||
| Line 6: | Line 6: | ||
|place=12: 271. 1877 | |place=12: 271. 1877 | ||
|year=1877 | |year=1877 | ||
| + | }} | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=C | ||
| + | |label=Conservation concern | ||
}} | }} | ||
|basionyms= | |basionyms= | ||
| Line 43: | Line 50: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Chorizanthe parryi | name=Chorizanthe parryi | ||
| − | |||
|authority=S. Watson | |authority=S. Watson | ||
|rank=species | |rank=species | ||
| Line 54: | Line 60: | ||
|publication title=Proc. Amer. Acad. Arts | |publication title=Proc. Amer. Acad. Arts | ||
|publication year=1877 | |publication year=1877 | ||
| − | |special status= | + | |special status=Endemic;Conservation concern |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V5/V5_962.xml |
|subfamily=Polygonaceae subfam. Eriogonoideae | |subfamily=Polygonaceae subfam. Eriogonoideae | ||
|genus=Chorizanthe | |genus=Chorizanthe | ||
Latest revision as of 23:15, 5 November 2020
Plants prostrate to spreading, 0.2–0.8(–1) × 0.5–4(–6) dm, strigose. Leaves basal; petiole 0.5–2(–3.5) cm; blade oblanceolate to narrowly oblong, 0.5–2.5(–4) × 0.2–0.6(–1.2) cm, thinly pubescent. Inflorescences with involucres in small, open clusters 0.3–1 cm diam., greenish or grayish to reddish; bracts 2, sessile, usually leaflike, oblanceolate to elliptic, 0.5–1.5 cm × 1.5–7 mm, gradually reduced and becoming scalelike at distal nodes, linear, aciculate, acerose, 0.1–0.5 cm × 1–2 mm, awns straight, 0.4–1 mm. Involucres 3–5, greenish or grayish to reddish, urceolate, slightly ventricose basally, 1.5–2 mm, corrugate, without scarious or membranous margins, pubescent; teeth widely spreading to divergent or recurved, equal, 0.5–1.5 mm or 1–3 mm; awns uncinate or straight, unequal, alternating 0.5–1.5 mm and 0.2–0.5 mm. Flowers slightly exserted; perianth bicolored with floral tube greenish white and tepals white, cylindric, 2.5–3 mm, sparsely pubescent; tepals connate 2/3 their length, slightly dimorphic, those of outer whorl oblong to oblong-ovate, 1.5 times longer than those of inner whorl, rounded, erose or rarely some entire to denticulate apically, those of inner whorl linear-oblanceolate, acute, entire or denticulate apically; stamens 9, included; filaments distinct, 2–2.5 mm, glabrous; anthers white, ovate, 0.2–0.3 mm. Achenes brown, globose-lenticular, 2.5–3 mm.
Discussion
Varieties 2 (2 in the flora).
Selected References
None.
Key
| 1 | Involucral awns uncinate | Chorizanthe parryi var. parryi |
| 1 | Involucral awns straight | Chorizanthe parryi var. fernandina |