Velezia rigida
Sp. Pl. 1: 332. 1753.
IntroducedIllustrated
Treatment appears in FNA Volume 5. Treatment on page 166.
Revision as of 09:24, 30 July 2020 by imported>Volume Importer
Stems green to purplish, with widely divergent or dichotomous branches, 7–40 cm, rigid, glandular-hairy at least distally. Leaf-blades 0.5–2 cm, margins scarious near base, ciliate. Pedicels 1.5–3.5 mm. Flowers: calyx-tube 10–14 × 0.8–1 mm, lobes 1–1.2 mm, base swollen, hardened; petals narrowly obovate, 11–16 mm, coronal appendages 0.4–0.6 mm. Capsules with rounded tip; carpophore 0.2–0.7 mm. Seeds in 1 row, with abrupt but round point, 1.3–1.8 mm. 2n = 28 (Europe).
Phenology: Flowering spring–early summer.
Habitat: Oak and pine woodlands, open ridges, gravelly streambeds, serpentine areas
Elevation: 50-800 m
Distribution
Introduced; Calif., Europe (Mediter-ranean region), sw, c Asia, Africa (Mediterranean region)
Discussion
Velezia rigida is now known from at least eight counties in northern California; it was first collected in North America in 1896 (Jepson s.n., JEPS).
Selected References
None.
Lower Taxa
None.
... more about "Velezia rigida"
hypogynous +
acute;acute +
absent +
spongy +
distinct +
absent +
clawed +
arising +
absent +
swollen +
hardened +
3-veined +
foliaceous +
paired +
absent +
reduced +
scarious +
dichotomous +
divergent +
cylindric +
absent +
woody +
linear;lanceolate +
absent +
dish--shaped +
straight +
central +
absent +
distinct +
symmetric +
axillary +
conspicuous +
simple +
urceolate +
Present +
axillary +
true +
sessile +
connate +
3-veined +
shorter +
lanceolate-acuminate +
? (?) +
silvery +
scarious +
absent +
swollen +
superior +
campylotropous +
erect +
absent +
hypogynous +
straight +
central +
surrounding +
annular +
fugacious +
absent +
showy +
obovate +
absent +
Sp. Pl. +
1753 +
arising +
absent +
black +
6;8 +
papillate +
persistent +
connate +
1/4;1/2 +
absent +
1;10 +
herbaceous +
ascending;erect +
glandular-hairy +
terete +
rigid +
subcapitate +
absent +
papillate +
absent +
distinct +
absent +
glabrous +
slender +
Velezia rigida +
Velezia +
species +
tuberous +
fascicles +
ascending +
divided +
15-veined +
green +
indehiscent +
entire +
annual +
horizontal +
absent +