Difference between revisions of "Vauquelinia californica subsp. sonorensis"

W. J. Hess & Henrickson

Sida 12: 130, figs. 11a–c. 1987.

Treatment appears in FNA Volume 9. Treatment on page 431. Mentioned on page 430.
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Vauquelinia californica subsp. sonorensis
 
name=Vauquelinia californica subsp. sonorensis
|author=
 
 
|authority=W. J. Hess & Henrickson
 
|authority=W. J. Hess & Henrickson
 
|rank=subspecies
 
|rank=subspecies
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|publication year=1987
 
|publication year=1987
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V9/V9_725.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V9/V9_725.xml
 
|subfamily=Rosaceae subfam. Amygdaloideae
 
|subfamily=Rosaceae subfam. Amygdaloideae
 
|tribe=Rosaceae tribe Gillenieae
 
|tribe=Rosaceae tribe Gillenieae

Revision as of 22:43, 16 December 2019

Young stems densely white-tomentulose, becoming canescent. Leaves: petiole (4–)6–16(–22) mm; blade bicolor, abaxially white, adaxially green and nonlustrous, linear to linear-lanceolate, (2.5–)5–11(–15) × (0.6–)0.7–1.2(–1.4) cm, surfaces villous-tomentulose, soon or tardily glabrescent except for hairy midveins. Corymbs 1.5–4.5 × 2–6.5 cm, villous to tomentulose. Flowers: hypanthium 2–2.5 × 3–3.5 mm, exterior white villous-tomentulose, interior glabrous except at base; sepals 1.3–1.8 × 1.6–2 mm, villous-tomentulose; petals 4–5 × 2.4–3 mm; filaments 3–5 mm. Capsules 5–6 × 3.5–4 mm. Seeds 3.5–4 × 0.9–1.2 mm.


Phenology: Flowering spring.
Habitat: Canyon margins and hillsides of the Sonoran Desert
Elevation: 700–1500 m

Distribution

V9 725-distribution-map.jpg

Ariz., Mexico (Baja California).

Discussion

Subspecies sonorensis is known from the Ajo Mountains in Pima County. Some plants from the Baboquivari Mountains of Pima County have somewhat similar narrow leaves but lack the dense vestiture on stems, inflorescences, and abaxial leaf surfaces.

Selected References

None.

Lower Taxa

None.