Difference between revisions of "Hemizonia congesta subsp. congesta"
Synonyms: Hemizonia congesta subsp. leucocephala unknown Hemizonia leucocephala unknown
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|distribution=Calif. | |distribution=Calif. | ||
|discussion=<p>Of conservation concern.</p><!-- | |discussion=<p>Of conservation concern.</p><!-- | ||
| − | --><p>Subspecies congesta occurs in the San Francisco Bay area and North Coast Ranges. Natural hybrids between <i></i>subsp.<i> congesta</i> and <i></i>subsp.<i> lutescens</i> have been reported (E. B. Babcock and H. M. Hall 1924).</p> | + | --><p>Subspecies congesta occurs in the San Francisco Bay area and North Coast Ranges. Natural hybrids between <i></i></i>subsp.<i><i> congesta</i> and <i></i></i>subsp.<i><i> lutescens</i> have been reported (E. B. Babcock and H. M. Hall 1924).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year= | |publication year= | ||
|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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_718.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Madiinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Madiinae | ||
Revision as of 18:49, 24 September 2019
Leaves villous (the distal often with hairs longer at margins), all or distal glandular, often sparsely (rarely eglandular). Heads (some or all) usually in glomerules, sometimes in corymbiform or paniculiform arrays. Peduncles 0 or 1–4 mm, bracts not surpassing phyllaries. Calyculi 0. Phyllaries 6–10 mm, apices usually longer than bodies. Ray florets 5–13; laminae white, abaxially purple-veined. Cypsela widths 0.5–0.6 times lengths. 2n = 28.
Phenology: Flowering May–Nov.
Habitat: Grasslands, meadows, marsh edges
Elevation: 0–100 m
Discussion
Of conservation concern.
Subspecies congesta occurs in the San Francisco Bay area and North Coast Ranges. Natural hybrids between subsp. congesta and subsp. lutescens have been reported (E. B. Babcock and H. M. Hall 1924).
Selected References
None.
Lower Taxa
None.