Difference between revisions of "Clarkia biloba"
Bot. Gaz. 65: 60. 1918.
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| − | |discussion=<p>Subspecies 3 (3 in the flora) | + | |distribution=California. |
| + | |discussion=<p>Subspecies 3 (3 in the flora).</p><!-- | ||
--><p>Clarkia biloba is most closely related to C. lingulata, which is derived from C. biloba subsp. australis. Some populations of C. biloba subsp. brandegeeae (originally described as a form of C. dudleyana) are morphologically very similar to some individuals of C. dudleyana but the two taxa are separated geographically, have different chromosome numbers, and hybrids between them are sterile.</p> | --><p>Clarkia biloba is most closely related to C. lingulata, which is derived from C. biloba subsp. australis. Some populations of C. biloba subsp. brandegeeae (originally described as a form of C. dudleyana) are morphologically very similar to some individuals of C. dudleyana but the two taxa are separated geographically, have different chromosome numbers, and hybrids between them are sterile.</p> | ||
|tables= | |tables= | ||
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|basionyms=Oenothera biloba | |basionyms=Oenothera biloba | ||
|family=Onagraceae | |family=Onagraceae | ||
| + | |distribution=California. | ||
|reference=None | |reference=None | ||
|publication title=Bot. Gaz. | |publication title=Bot. Gaz. | ||
|publication year=1918 | |publication year=1918 | ||
|special status= | |special status= | ||
| − | |source xml=https://xjsachs2@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://xjsachs2@bitbucket.org/aafc-mbb/fna-data-curation.git/src/e39f0e846f172941159b2045254d62d10d9823f6/coarse_grained_fna_xml/V10/V10_406.xml |
|subfamily=Onagraceae subfam. Onagroideae | |subfamily=Onagraceae subfam. Onagroideae | ||
|tribe=Onagraceae tribe Onagreae | |tribe=Onagraceae tribe Onagreae | ||
Latest revision as of 10:32, 9 May 2022
Stems erect, 30–100 cm, strigillose. Leaves: petiole to 15 mm; blade linear to lanceolate, 2–8 cm. Inflorescences open racemes, axis recurved at tip in bud; buds pendent. Flowers: floral tube 1–4 mm; sepals reflexed together to 1 side; corolla rotate to bowl-shaped, petals purplish to pale pink, lavender, or bright pink to magenta, often red-flecked, broadly to narrowly fan-shaped, 10–25 mm, shallowly to deeply 2-lobed; stamens 8, unequal, outer anthers lavender, inner ones smaller, paler. Capsules 10–25 mm. Seeds brown, 1 mm, minutely scaly to puberulent, crest inconspicuous.
Distribution
California.
Discussion
Subspecies 3 (3 in the flora).
Clarkia biloba is most closely related to C. lingulata, which is derived from C. biloba subsp. australis. Some populations of C. biloba subsp. brandegeeae (originally described as a form of C. dudleyana) are morphologically very similar to some individuals of C. dudleyana but the two taxa are separated geographically, have different chromosome numbers, and hybrids between them are sterile.
Selected References
None.
Lower Taxa
Key
| 1 | Petals bright pink to magenta, narrowly fan-shaped, length greater than 1.5 times width. | Clarkia biloba subsp. australis |
| 1 | Petals lavender to pale or purplish pink, broadly fan-shaped, length not greater than 1.5 times width. | > 2 |
| 2 | Petals purplish to pale pink, deeply 2-lobed, lobes usually 1/5–1/2 petal length. | Clarkia biloba subsp. biloba |
| 2 | Petals lavender, shallowly 2-lobed, lobes usually less than 1/5 petal length, sometimes obscure. | Clarkia biloba subsp. brandegeeae |