familyPolygonaceae
subfamilyPolygonaceae subfam. Eriogonoideae
genusEriogonum
subgenusEriogonum subg. Eucycla
speciesEriogonum giganteum
Difference between revisions of "Eriogonum giganteum var. compactum"
Bull. S. Calif. Acad. Sci. 41: 130. 1943.
Common names: Santa Barbara Island’s St. Catherine’s-lace
Synonyms: Eriogonum giganteum subsp. compactum (Dunkle) Munz
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|name=Eriogonum giganteum subsp. compactum | |name=Eriogonum giganteum subsp. compactum | ||
|authority=(Dunkle) Munz | |authority=(Dunkle) Munz | ||
| + | |rank=subspecies | ||
}} | }} | ||
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum giganteum;Eriogonum giganteum var. compactum | |hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum giganteum;Eriogonum giganteum var. compactum | ||
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name=Eriogonum giganteum var. compactum | name=Eriogonum giganteum var. compactum | ||
| − | |||
|authority=Dunkle | |authority=Dunkle | ||
|rank=variety | |rank=variety | ||
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|publication year=1943 | |publication year=1943 | ||
|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_596.xml |
|subfamily=Polygonaceae subfam. Eriogonoideae | |subfamily=Polygonaceae subfam. Eriogonoideae | ||
|genus=Eriogonum | |genus=Eriogonum | ||
Revision as of 22:55, 16 December 2019
Plants 4–6(–10) dm. Aerial flowering stems (1.5–)2–3 dm, tomentose. Leaves: petiole 0.5–1 cm; blade oblong-ovate, 2.5–3.5(–6) × 1.5–2(–4) cm, densely white-tomentose on both surfaces or sometimes slightly less so adaxially. Inflorescences compact to rarely open, 2–15 cm wide. Involucres (3–)3.5–4(–5) mm. Flowers 2–2.5 mm. Achenes 2–2.5 mm.
Phenology: Flowering May–Oct.
Habitat: Rocky outcrops and cliffs, coastal scrub communities
Elevation: 0-100 m
Discussion
Of conservation concern.
Variety compactum is a rare and localized plant on Santa Barbara and Sutil islands, Santa Barbara County. It is in cultivation, but only in botanical gardens.
Selected References
None.
Lower Taxa
None.