Difference between revisions of "Marah horrida"

(Congdon) Dunn

Bull. Misc. Inform. Kew 1913: 151. 1913.

Common names: Sierran manroot
Endemic
Basionym: Echinocystis horrida Congdon Erythea 7: 184. 1900
Treatment appears in FNA Volume 6. Treatment on page 25. Mentioned on page 23.
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|name=Echinocystis horrida
 
|name=Echinocystis horrida
 
|authority=Congdon
 
|authority=Congdon
 +
|rank=species
 
|publication_title=Erythea
 
|publication_title=Erythea
 
|publication_place=7: 184. 1900
 
|publication_place=7: 184. 1900
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Marah horrida
 
name=Marah horrida
|author=
 
 
|authority=(Congdon) Dunn
 
|authority=(Congdon) Dunn
 
|rank=species
 
|rank=species
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|publication year=1913
 
|publication year=1913
 
|special status=Endemic
 
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V6/V6_35.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V6/V6_35.xml
 
|genus=Marah
 
|genus=Marah
 
|species=Marah horrida
 
|species=Marah horrida

Revision as of 23:04, 16 December 2019

Leaf blades deeply 5–7-lobed, 10–15 cm wide. Flowers: sepals (pistillate) filiform, 1 mm; petals 7–9 mm (pistillate) or 5–7 mm (staminate), corolla white, deeply cupulate to campanulate or campanulate-rotate; staminodia present in pistillate flowers. Capsules yellowish green to orange-yellow at maturity, short-ellipsoid to oblong, 9–15(–20) cm, surface densely echinate, spinules rigid, 5–35 mm. Seeds 6–16(–24), oblong to oblanceolate or ovate, flat at one end, slightly compressed, 26–32 mm.


Phenology: Flowering Feb–Apr(–May).
Habitat: Canyons, open ridges, shrubby and open areas, pine, oak, and pine-oak woodlands, stream sides, roadsides
Elevation: 300–1200(–1600) m

Discussion

Marah horrida is distributed from Los Angeles County to El Dorado County in the California Sierra Madre.

Selected References

None.

Lower Taxa

None.