familyCrassulaceae
genusDudleya
subgenusDudleya subg. Hasseanthus
speciesDudleya blochmaniae
subspeciesDudleya blochmaniae subsp. insularis
Difference between revisions of "Dudleya blochmaniae subsp. insularis"
Leafl. W. Bot. 7: 110. 1953,.
EndemicConservation concern
Basionym: Hasseanthus blochmaniae subsp. insularis Moran Desert Pl. Life 22: 78, fig. 3. 1950
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| + | |code=E | ||
| + | |label=Endemic | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=C | ||
| + | |label=Conservation concern | ||
| + | }} | ||
| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Hasseanthus blochmaniae subsp. insularis | |name=Hasseanthus blochmaniae subsp. insularis | ||
|authority=Moran | |authority=Moran | ||
| + | |rank=subspecies | ||
| + | |publication_title=Desert Pl. Life | ||
| + | |publication_place=22: 78, fig. 3. 1950 | ||
}} | }} | ||
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name=Dudleya blochmaniae subsp. insularis | name=Dudleya blochmaniae subsp. insularis | ||
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|authority=(Moran) Moran | |authority=(Moran) Moran | ||
|rank=subspecies | |rank=subspecies | ||
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|publication title=Leafl. W. Bot. | |publication title=Leafl. W. Bot. | ||
|publication year= | |publication year= | ||
| − | |special status= | + | |special status=Endemic;Conservation concern |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V8/V8_392.xml |
|genus=Dudleya | |genus=Dudleya | ||
|subgenus=Dudleya subg. Hasseanthus | |subgenus=Dudleya subg. Hasseanthus | ||
Latest revision as of 23:43, 5 November 2020
Rosette leaves 15–30(–50); blade clavate-oblanceolate, 1–3.5 cm. Inflorescences: floral shoots 3–7 cm; leaves 0.6–1.2 cm; young stems and leaves gray-glaucous. Petals 6–8 mm. 2n = 34.
Phenology: Flowering late spring.
Habitat: Heavy soil on flats near coast
Elevation: ca. 0-100 m
Discussion
Of conservation concern.
Subspecies insularis is endemic to Santa Rosa Island, where it is known only from near Old Ranch Point and is considered seriously threatened (California Native Plant Society, http://cnps.web.aplus.net/cgi-bin/inv/inventory.cgi). It is remarkable for its small size and for the large number of rosette leaves.
Selected References
None.
Lower Taxa
None.