Echeveria strictiflora

A. Gray

Smithsonian Contr. Knowl. 3(5): 76. 1852,.

Illustrated
Treatment appears in FNA Volume 8. Treatment on page 229. Mentioned on page 226.

Caudex mostly simple, 0–2 × 0.5–1.5 cm. Leaves: rosette 12–25-leaved, 5–15 cm wide; blade pale to grayish green, 3–11 × 1–3 cm × 2–6 mm, apex acute to short-acuminate, broadly channeled adaxially. Inflorescences of 1 (–2) [several] cincinni; floral stems mostly red, 1–4 dm × 2–7 mm; leaves 6–18, ascending, elliptic to lanceolate, 1–5 cm; cincinnus 10–40-flowered, 5–35 cm, flowers mostly crowded on somewhat zigzag axis. Pedicels 0–2 × 1.5–3 mm. Flowers: calyx pink to red; sepals triangular-oblong, largest 7–13 × 2–5 mm, smallest 4–10 × 1–2.5 mm; corolla 11–17 × 6–9 mm, tube 3–5 mm, lobes lanceolate, 3–4 mm wide, apex sharply acute; gynoecium 6–10 mm; styles green, 1.5–3 mm. 2n = 24.


Phenology: Flowering summer–early fall (until frost).
Habitat: Upper talus slopes and ledges and crevices of limestone or igneous south-facing cliffs
Elevation: 1100-2100 m

Distribution

Loading map...
Created with Raphaël 2.2.0
V8 477-distribution-map.gif

Tex., Mexico (Chihuahua), Mexico (Coahuila), Mexico (Nuevo León)

Discussion

Selected References

None.

Lower Taxa

None.

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

... more about "Echeveria strictiflora"
perigynous +  and hypogynous +
acute +, channeled +  and short-acuminate +
Reid V. Moran +
A. Gray +
11 cm110 mm <br />0.11 m <br /> - 40 cm400 mm <br />0.4 m <br /> +
pale +  and grayish green +
0.2 cm2 mm <br />0.002 m <br /> - 0.6 cm6 mm <br />0.006 m <br /> +
3 cm30 mm <br />0.03 m <br /> - 11 cm110 mm <br />0.11 m <br /> +
lobed +  and toothed +
oblanceolate +  and broadly rhombic +
3 cm30 mm <br />0.03 m <br /> - 11 cm110 mm <br />0.11 m <br /> +
1 cm10 mm <br />0.01 m <br /> - 3 cm30 mm <br />0.03 m <br /> +
pink +  and red +
0.5cm;1.5cm +
whorled +, opposite +  and alternate +
10-40-flowered +
5 cm50 mm <br />0.05 m <br /> - 35 cm350 mm <br />0.35 m <br /> +
1.1 cm11 mm <br />0.011 m <br /> - ? +  and 1.7 cm17 mm <br />0.017 m <br /> - ? +
0.6 cm6 mm <br />0.006 m <br /> - 0.9 cm9 mm <br />0.009 m <br /> +
Tex. +, Mexico - Chihuahua +, Mexico - Coahuila +  and Mexico - Nuevo León +
1100-2100 m +
0.2 cm2 mm <br />0.002 m <br /> - 0.7 cm7 mm <br />0.007 m <br /> +
pendent;ascending;pendent;ascending;erect +
erect;spreading +
0.6 cm6 mm <br />0.006 m <br /> - 1 cm10 mm <br />0.01 m <br /> +
Upper talus slopes and ledges and crevices of limestone or igneous south-facing cliffs +
axillary +  and terminal +
alternate +  and crowded +
caducous +, deciduous +  and persistent +
connate +
elliptic +  and lanceolate +
1 cm10 mm <br />0.01 m <br /> - 5 cm50 mm <br />0.05 m <br /> +
lanceolate +
0.3 cm3 mm <br />0.003 m <br /> - ? +  and 0.4 cm4 mm <br />0.004 m <br /> - ? +
wider than high +
tapering +  and not narrowed +
semi-inferior +  and superior +
tenuinucellate +, crassinucellate +  and bitegmic +
0 cm0 mm <br />0 m <br /> - 0.2 cm2 mm <br />0.002 m <br /> +
1.5mm;3mm +
perigynous +  and hypogynous +
yellow +  and pink +
Flowering summer–early fall - until frost. +
- 3-4-5 - -12[-30+]-carpellate +
Smithsonian Contr. Knowl. +
5 cm50 mm <br />0.05 m <br /> - 15 cm150 mm <br />0.15 m <br /> +
distinct +
triangular-oblong +
smallest +  and largest +
0.1 cm1 mm <br />0.001 m <br /> - 0.25 cm2.5 mm <br />0.0025 m <br /> +
1 +  and many +
Illustrated +
adnate +  and free +
antipetalous +
succulent +
distinct +
2+ times shorter than ovary +
0.15 cm1.5 mm <br />0.0015 m <br /> - 0.3 cm3 mm <br />0.003 m <br /> +
Echeveria strictiflora +
Echeveria +
species +
5-gonal-pyramidal +
0.3 cm3 mm <br />0.003 m <br /> - 0.5 cm5 mm <br />0.005 m <br /> +
perennial +, biennial +  and annual +