Difference between revisions of "Aconogonon davisiae var. davisiae"

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Treatment appears in FNA Volume 5. Treatment on page 600. Mentioned on page 599.
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Revision as of 20:07, 24 September 2019

Stems pubescent, rarely glabrescent. Leaf blades 2.1–7.5(–9.5) × 1.1–5 cm, base truncate or, rarely, cordate, faces pubescent, rarely glabrescent. Pedicels 0.5–1.7(–2.4) mm, glabrous. Perianths 2–4.5 mm. 2n = 20.


Phenology: Flowering Jun–Aug.
Habitat: Steep subalpine slopes, volcanic fell fields, often on talus or pumice
Elevation: 1200-3100 m

Distribution

V5 1222-distribution-map.gif

Calif., Idaho, Oreg., Wash.

Discussion

Selected References

None.

Lower Taxa

None.
Harold R. Hinds† +  and Craig C. Freeman +
unknown +
Polygonum davisiae +
Calif. +, Idaho +, Oreg. +  and Wash. +
1200-3100 m +
Steep subalpine slopes, volcanic fell fields, often on talus or pumice +
Flowering Jun–Aug. +
Aconogonon newberryi +  and Polygonum newberryi +
Aconogonon davisiae var. davisiae +
Aconogonon davisiae +
variety +