Anelsonia eurycarpa

(A. Gray) J. F. Macbride & Payson

Bot. Gaz. 64: 81. 1917

Basionyms: Draba eurycarpa A. Gray Proc. Amer. Acad. Arts 6: 520. 1865
Synonyms: Parrya eurycarpa (A. Gray) Jepson Parrya huddelliana A. Nelson Phoenicaulis eurycarpa (A. Gray) Abrams
Treatment appears in FNA Volume 7. Treatment on page 348.
Plants with caudex multi-stemmed, ultimate slender stems covered by persistent petiolar remains, terminating in rosettes; sparsely to densely pubescent. Stems 1–4 cm (leafless). Basal leaves tufted; petiole persistent becoming stramineous, 0.5–1 cm; blades narrowly oblanceolate to broadly linear, 0.5–1.8 cm × 1–2 mm, base attenuate, margins entire, apex obtuse. Fruiting pedicels 4–15 mm, pilose. Flowers: sepals purple, 4–5 × 1.5–2 mm; petals 4.5–6 × 1.7–2.3 mm; filaments 3.5–4.5 mm; anthers 0.5–0.7 mm; gynophore obsolete or to 1 mm. Fruits 1.5–3 cm × 5–9 mm; valves purplish, often glaucous, base obtuse, apex acute to acuminate; style 1–2 mm. Seeds brown, 2–3 × 1.2–1.5 mm. 2n = 14.

Phenology: Flowering Jun–Jul.
Habitat: Rock slides of metamorphics, whitish ash, subalpine and alpine ridges, rock and talus slides, disintegrated volcanic rock
Elevation: 1600-4000 m

Discussion

Anelsonia eurycarpa has been collected from multiple counties in California; in Nevada it is known only from Washoe County and in Idaho only from Blaine and Custer counties.

Selected References

None.

Lower Taxa

None.

Facts about "Anelsonia eurycarpa"
AuthorIhsan A. Al-Shehbaz +
Authority(A. Gray) J. F. Macbride & Payson +
BasionymsDraba eurycarpa +
DistributionCalif. +, Idaho + and Nev. +
Elevation1600-4000 m +
HabitatRock slides of metamorphics, whitish ash, subalpine and alpine ridges, rock and talus slides, disintegrated volcanic rock +
IllustrationPresent +
Illustration copyrightFlora of North America Association +
IllustratorBarbara Alongi +
PhenologyFlowering Jun–Jul. +
Publication titleBot. Gaz. +
Publication year1917 +
ReferenceNone +
Source xmlhttps://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse grained fna xml/V7/V7 490.xml +
SynonymsParrya eurycarpa +, Parrya huddelliana + and Phoenicaulis eurycarpa +
Taxon familyBrassicaceae +
Taxon nameAnelsonia eurycarpa +
Taxon parentAnelsonia +
Taxon rankspecies +
VolumeVolume 7 +