Lechea lakelae

Wilbur

Rhodora 76: 481. 1974.

Common names: Lakela’s pinweed
Conservation concernEndemic
Treatment appears in FNA Volume 6. Treatment on page 392. Mentioned on page 390.
Revision as of 10:39, 30 July 2020 by imported>Volume Importer
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Herbs, perennial. Stems: basal not produced; flowering erect, (20–) 30–40 cm, glabrous. Leaves of flowering-stems alternate; blade linear to narrowly elliptic, 7–15 × 0.5–1.5 mm, apex rounded to acute, surfaces glabrous. Pedicels 1 per axil, 0.7–2 mm. Flowers: calyx 1.5–1.9 mm, slightly indurate, discolored basally, outer sepals shorter than inner. Capsules ovoid to globose, 1.2–1.6 × 1–1.4 mm, ± equaling calyx. Seeds 2–3.


Phenology: Flowering spring–summer; fruiting late summer–fall.
Habitat: Dry, sandy, open sites, coastal woodlands
Elevation: 0–10 m

Discussion

Of conservation concern.

Lechea lakelae is known only from coastal scrub woodlands in Collier County; it has not been collected since 1987 and may have been extirpated.

Selected References

None.

Lower Taxa

None.

"dm" is not declared as a valid unit of measurement for this property.

... more about "Lechea lakelae"
rounded +  and acute +
David E. Lemke +
Wilbur +
bracteolate +  and 1-3-flowered +
overwintering +
elliptic +  and linear to narrowly +
0.7 cm7 mm <br />0.007 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
orbiculate +, oblanceolate +, ovate +  and elliptic +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.19 cm1.9 mm <br />0.0019 m <br />) +
0.12 cm1.2 mm <br />0.0012 m <br /> (0.16 cm1.6 mm <br />0.0016 m <br />) +
ovoid;globose +
0.1 cm1 mm <br />0.001 m <br /> (0.14 cm1.4 mm <br />0.0014 m <br />) +
membranous +
Lakela’s pinweed +
0–10 m +
connate +  and distinct +
loculicidal +
Dry, sandy, open sites, coastal woodlands +
congested +  and loose +
racemose +  and paniculate +
sessile +  and petiolate +
undulate +  and revolute +
ovate;obovate +
6-12-carpellate +, 5-carpellate +, 3-carpellate +  and 2-carpellate +
crassinucellate +  and bitegmic +
orthotropous +
0.07 cm0.7 mm <br />7.0e-4 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
crumpled +  and imbricate +
green +  and maroon +
distinct +
Flowering spring–summer +  and fruiting late summer–fall. +
compressed +  and ovoid +
persistent +
Conservation concern +  and Endemic +
20 cm200 mm <br />0.2 m <br /> (30 cm300 mm <br />0.3 m <br />) +
30 cm300 mm <br />0.3 m <br /> (40 cm400 mm <br />0.4 m <br />) +
persistent +
fimbriate-plumose +
sessile +  and petiolate +
0 cm0 mm <br />0 m <br /> (0.05 cm0.5 mm <br />5.0e-4 m <br />) +
Lechidium +
Lechea lakelae +
species +
glabrous +, villous +  and sericeous +