Difference between revisions of "Pyrrocoma uniflora var. gossypina"
Phytologia 71: 61. 1991.
Basionym: Pyrrocoma gossypina Greene Pittonia 3: 23. 1896
Synonyms: Haplopappus uniflorus subsp. gossypinus (Greene) H. M. Hall
FNA>Volume Importer |
FNA>Volume Importer |
||
Line 10: | Line 10: | ||
|name=Pyrrocoma gossypina | |name=Pyrrocoma gossypina | ||
|authority=Greene | |authority=Greene | ||
+ | |rank=species | ||
|publication_title=Pittonia | |publication_title=Pittonia | ||
|publication_place=3: 23. 1896 | |publication_place=3: 23. 1896 | ||
Line 16: | Line 17: | ||
|name=Haplopappus uniflorus subsp. gossypinus | |name=Haplopappus uniflorus subsp. gossypinus | ||
|authority=(Greene) H. M. Hall | |authority=(Greene) H. M. Hall | ||
+ | |rank=subspecies | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Pyrrocoma;Pyrrocoma uniflora;Pyrrocoma uniflora var. gossypina | |hierarchy=Asteraceae;Asteraceae tribe Astereae;Pyrrocoma;Pyrrocoma uniflora;Pyrrocoma uniflora var. gossypina | ||
Line 41: | Line 43: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Pyrrocoma uniflora var. gossypina | name=Pyrrocoma uniflora var. gossypina | ||
− | |||
|authority=(Greene) Kartesz & Gandhi | |authority=(Greene) Kartesz & Gandhi | ||
|rank=variety | |rank=variety | ||
Line 56: | Line 57: | ||
|publication year=1991 | |publication year=1991 | ||
|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/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V20_978.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Pyrrocoma | |genus=Pyrrocoma |
Revision as of 20:32, 16 December 2019
Plants 10–30 cm. Stems pale or reddish, tufted-tomentose, glabrescent. Leaves: basal blades lanceolate, 20–80 × 10–20 mm, margins entire to rigidly dentate; faces tufted-tomentose. Heads 1–5, usually in racemiform arrays, pedunculate, sometimes borne singly, terminal. Involucres 10–13 × 18–20 mm. Phyllaries loosely appressed, unequal.
Phenology: Flowering Jul–Sep.
Habitat: Dry or moist alkaline meadows, open pine forests
Elevation: 1600–2300 m
Discussion
Of conservation concern.
Variety gossypina is known only from the San Bernardino Mountains, southern California. It is recognized by its tufted-tomentose pubescence, long involucres, unequal phyllaries, and geographic isolation.
Selected References
None.
Lower Taxa
None.