familyAsteraceae
tribeAsteraceae tribe Heliantheae
subtribeAsteraceae (tribe Heliantheae) subtribe Ecliptinae
genusHelianthella
speciesHelianthella californica
subspeciesHelianthella californica subsp. nevadensis

Helianthella californica subsp. nevadensis

(Greene) W. A. Weber

Phytologia 85: 20. 1999.

William A. Weber
Basionym: Helianthella nevadensis Greene Bull. Calif. Acad. Sci. 1: 89. 1885
Synonyms: Helianthella californica var. nevadensis (Greene) Jepson
Treatment appears in FNA Volume 21. Treatment on page 117. Mentioned on page 116.
Revision as of 20:36, 16 December 2019 by FNA>Volume Importer

Stems not branched. Cauline leaves mostly alternate; blades oblong-lanceolate to lance-linear, (10–)20–45 mm wide. Heads usually 2–3+, seldom borne singly. Cypselae winged; pappi of 2 ± subulate scales plus 0–4 shorter scales.


Phenology: Flowering Apr–Jul.
Habitat: Meadows, open forest, chaparral
Elevation: (200–)600–2300+ m

Distribution

V21-283-distribution-map.gif

Calif., Nev., Oreg.

Discussion

Subspecies nevadensis grows in the Sierra Nevada and in the Cascade Range.

Selected References

None.

Lower Taxa

None.
... more about "Helianthella californica subsp. nevadensis"
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Author
William A. Weber +
Authority
(Greene) W. A. Weber +
Basionyms
Helianthella nevadensis +
Distribution
Calif. +, Nev. +  and Oreg. +
Elevation
(200–)600–2300+ m +
Habitat
Meadows, open forest, chaparral +
Illustration copyright
Flora of North America Association +
Illustrator
Yevonn Wilson-Ramsey +
Number of lower taxa
0 +
Phenology
Flowering Apr–Jul. +
Publication title
Phytologia +
Publication year
1999 +
Reference
None +
Source xml
https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse grained fna xml/V19-20-21/V21 283.xml +
Special status
Endemic +
Synonyms
Helianthella californica var. nevadensis +
Taxon family
Asteraceae +
Taxon name
Helianthella californica subsp. nevadensis +
Taxon parent
Helianthella californica +
Taxon rank
subspecies +
Volume
Volume 21 +