Difference between revisions of "Elmera"

Rydberg in N. L. Britton et al.

in N. L. Britton et al., N. Amer. Fl. 22: 97. 1905 ,.

Common names: Yellow coralbells
Etymology: For Adolph Daniel Edward Elmer, 1870–1942, collector and botanist in western North America
Treatment appears in FNA Volume 8. Treatment on page 105. Mentioned on page 47, 85.
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Revision as of 23:01, 16 December 2019

Herbs, not rhizomatous, not stoloniferous; caudex slender, scaly. Flowering stems erect, leafy, 10–35 cm, stipitate-glandular. Leaves in basal rosette and cauline, cauline leaves 2–3, smaller distally; stipules present; petiole sparsely to densely stipitate-glandular; blade orbiculate to broadly reniform, 5–9-lobed, sinuses relatively shallow, base cordate, ultimate margins crenate, apex obtuse, surfaces stipitate-glandular; venation palmate. Inflorescences spikelike racemes, from axillary buds in rosette, 10–28-flowered, bracteate. Flowers: hypanthium adnate to proximal 1/4 of ovary, free from ovary 2.5–4 mm, green, white, or cream; sepals 5, greenish yellow; petals 5, white or cream; nectary tissue not seen; stamens 5, (opposite sepals); filaments subulate; ovary 1/4 inferior, 1-locular, ovaries completely connate; placentation parietal; styles 2; stigmas 2. Capsules 2-beaked. Seeds dark brown, ellipsoid, minutely papillate. x = 7.

Distribution

nw North America.

Discussion

Species 1: nw North America.

Species 1

Selected References

None.

Lower Taxa

... more about "Elmera"
Elizabeth Fortson Wells +  and Patrick E. Elvander† +
Rydberg in N. L. Britton et al. +
Yellow coralbells +
nw North America. +
For Adolph Daniel Edward Elmer, 1870–1942, collector and botanist in western North America +
in N. L. Britton et al., N. Amer. Fl. +
Saxifragaceae +