Difference between revisions of "Hemizonia congesta subsp. tracyi"
Univ. Calif. Publ. Bot. 13: 46. 1924.
Synonyms: Hemizonia congesta var. tracyi (Babcock & H. M. Hall) Jepson Hemizonia tracyi unknown
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|name=Hemizonia tracyi | |name=Hemizonia tracyi | ||
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|publication year=1924 | |publication year=1924 | ||
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|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Madiinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Madiinae | ||
Revision as of 16:36, 18 September 2019
Leaves usually puberulent, hispidulous, or strigillose and often eglandular throughout, distal rarely villous and glandular. Heads in paniculiform arrays. Peduncles 0 or 1–18 mm, bracts not surpassing phyllaries. Calyculi 0. Phyllaries 3–10.5 mm, apices usually slightly shorter than bodies. Ray florets 5–8(–13); laminae white, not purple-veined. Cypsela widths 0.5–0.63 times lengths. 2n = 28.
Phenology: Flowering May–Nov.
Habitat: Grassy slopes, valleys, stream banks, openings in woodlands, forests, or chaparral
Elevation: 0–1200 m
Discussion
Of conservation concern.
Subspecies tracyi occurs in the north and central North Coast Ranges and on the outer North Coast.
Selected References
None.
Lower Taxa
None.