Difference between revisions of "Neviusia cliftonii"
Novon 2: 286, fig. 1. 1992.
FNA>Volume Importer |
imported>Volume Importer |
||
| (6 intermediate revisions by 2 users not shown) | |||
| Line 32: | Line 32: | ||
|distribution=Calif. | |distribution=Calif. | ||
|discussion=<p>Of conservation concern.</p><!-- | |discussion=<p>Of conservation concern.</p><!-- | ||
| − | --><p>Neviusia cliftonii, known only from the Lake Shasta region in northern California, has been recommended for federal listing under the Endangered Species Act. The discovery of fossil leaves of the genus in British Columbia (S. M. Moore et al. 2002) substantiates the hypothesis that the disjunct populations are relicts from a former more widespread distribution (J. R. Shevock et al. 1992). Members of the California Native Plant Society currently are cultivating N. cliftonii (B. Ertter and J. R. Shevock 1993).</p> | + | --><p><i>Neviusia cliftonii</i>, known only from the Lake Shasta region in northern California, has been recommended for federal listing under the Endangered Species Act. The discovery of fossil leaves of the genus in British Columbia (S. M. Moore et al. 2002) substantiates the hypothesis that the disjunct populations are relicts from a former more widespread distribution (J. R. Shevock et al. 1992). Members of the California Native Plant Society currently are cultivating <i>N. cliftonii</i> (B. Ertter and J. R. Shevock 1993).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 41: | Line 41: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Neviusia cliftonii | name=Neviusia cliftonii | ||
| − | |||
|authority=Shevock | |authority=Shevock | ||
|rank=species | |rank=species | ||
| Line 56: | Line 55: | ||
|publication year=1992 | |publication year=1992 | ||
|special status=Conservation concern;Endemic | |special status=Conservation concern;Endemic | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V9/V9_649.xml |
|subfamily=Rosaceae subfam. Amygdaloideae | |subfamily=Rosaceae subfam. Amygdaloideae | ||
|tribe=Rosaceae tribe Kerrieae | |tribe=Rosaceae tribe Kerrieae | ||
Latest revision as of 22:58, 5 November 2020
Leaves: petiole 4–10 mm; blade ovate to cordate, 2–9 × 1.5–7 cm, base obtuse to truncate, margins shallowly lobed and coarsely serrate, apex acuminate to acute, surfaces strigose. Pedicels 1–3 cm. Flowers: sepals obovate, 3.5–6 × 2.5–4 mm; petals usually 0, rarely 1–2; stamens 50+; carpels 3–6, styles 3 mm.
Phenology: Flowering late spring; fruiting late spring–early summer.
Habitat: Limestone substrates, shaded canyons along streams
Elevation: 300–500 m
Discussion
Of conservation concern.
Neviusia cliftonii, known only from the Lake Shasta region in northern California, has been recommended for federal listing under the Endangered Species Act. The discovery of fossil leaves of the genus in British Columbia (S. M. Moore et al. 2002) substantiates the hypothesis that the disjunct populations are relicts from a former more widespread distribution (J. R. Shevock et al. 1992). Members of the California Native Plant Society currently are cultivating N. cliftonii (B. Ertter and J. R. Shevock 1993).
Selected References
None.