familyPolygonaceae
subfamilyPolygonaceae subfam. Eriogonoideae
genusChorizanthe
subgenusChorizanthe subg. Amphietes
speciesChorizanthe robusta
Difference between revisions of "Chorizanthe robusta var. hartwegii"
Phytologia 67: 358. 1989.
Common names: Scott Valley spineflower
Basionym: Chorizanthe douglasii var. hartwegii Bentham in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 14: 26. 1856 (as hartwegi)
Synonyms: Chorizanthe pungens var. hartwegii (Bentham) Goodman
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| Line 11: | Line 11: | ||
|name=Chorizanthe douglasii var. hartwegii | |name=Chorizanthe douglasii var. hartwegii | ||
|authority=Bentham | |authority=Bentham | ||
| + | |rank=variety | ||
|publication_title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | |publication_title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | ||
|publication_place=14: 26. 1856 (as hartwegi) | |publication_place=14: 26. 1856 (as hartwegi) | ||
| Line 17: | Line 18: | ||
|name=Chorizanthe pungens var. hartwegii | |name=Chorizanthe pungens var. hartwegii | ||
|authority=(Bentham) Goodman | |authority=(Bentham) Goodman | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Chorizanthe;Chorizanthe subg. Amphietes;Chorizanthe sect. Ptelosepala;Chorizanthe robusta;Chorizanthe robusta var. hartwegii | |hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Chorizanthe;Chorizanthe subg. Amphietes;Chorizanthe sect. Ptelosepala;Chorizanthe robusta;Chorizanthe robusta var. hartwegii | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Chorizanthe robusta var. hartwegii | name=Chorizanthe robusta var. hartwegii | ||
| − | |||
|authority=(Bentham) Reveal & Rand. Morgan | |authority=(Bentham) Reveal & Rand. Morgan | ||
|rank=variety | |rank=variety | ||
| Line 57: | Line 58: | ||
|publication year=1989 | |publication year=1989 | ||
|special status= | |special status= | ||
| − | |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/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V5/V5_949.xml |
|subfamily=Polygonaceae subfam. Eriogonoideae | |subfamily=Polygonaceae subfam. Eriogonoideae | ||
|genus=Chorizanthe | |genus=Chorizanthe | ||
Revision as of 21:58, 16 December 2019
Plants erect, (0.5–)1–3 × (0.1–)1–2.5 dm. Leaf blades 1.5–5 × 0.2–0.5(–0.7) cm. Involucres 2.5–3.5 mm, margins rose-pink.
Phenology: Flowering Apr–Jul.
Habitat: Sandy outcrops, annual grassland communities
Elevation: 200-300 m
Discussion
Of conservation concern.
Variety hartwegii is known from a few populations in Scott Valley, Santa Cruz County. The epithet “hartwegii” was misapplied to Chorizanthe pungens var. hartwegiana until 1989; see B. Ertter (1996) for details. Scott Valley spineflower is federally listed as endangered.
Selected References
None.
Lower Taxa
None.