Iva imbricata
Fl. Carol., 232. 1788.
Treatment appears in FNA Volume 21. Treatment on page 26.
Perennials or subshrubs, 30–50 (–100) cm. Stems ± decumbent to erect. Leaves: petioles 0–2 mm; blades narrowly lance-elliptic to lanceolate or spatulate, 1–3 (–6+) cm × 4–10 (–20) mm, margins usually entire, rarely toothed, faces glabrous, rarely glanddotted. Heads in racemiform arrays. Peduncles 2–7+ mm. Involucres ± campanulate to urceolate, 5–7+ mm. Phyllaries: outer 6–10 distinct, ± herbaceous. Paleae linear to spatulate (distally dilated), 5–6 mm. Pistillate florets 2–5; corollas 0.3–1.5 mm. Functionally staminate florets 8–12+; corollas 4–5 mm. Cypselae 4–5 mm. 2n = 34.
Phenology: Flowering Jul–Oct.
Habitat: Dunes, beaches, at or near tidelands
Elevation: 0–10 m
Distribution
Ala., Fla., Ga., La., Miss., N.C., S.C., Tex., Va., West Indies (Bahamas), West Indies (Cuba)
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Iva imbricata"
introrse +
connate +
herbaceous +
scarious +
absent +
hirsute +
papillate +
racemiform +
continuous +
decurrent +
narrowly lance-elliptic;lanceolate or spatulate +
winged;ribbed;winged;ribbed +
1;15 +
stigmatic +
absent +
zygomorphic +
tubular +
monomorphic +
dimorphic +
hispidulous +
scabrellous +
4mm;5mm +
staminate +
straight +
glabrous +
scabrellous +
distinct +
proximal +
absent +
8;12 +
bisexual +
dispersed +
singly +
indeterminate +
surrounding +
less campanulate;urceolate +
conspicuous +
opposite +
cauline +
reflexed +
deltate +
toothed +
distinct +
herbaceous +
2-carpellate +
inferior +
attached +
anatropous +
wanting +
linear;spatulate +
membranous +
persistent +
falling +
absent +
tough +
thick +
absent +
connate +
persistent +
herbaceous +
falling +
Fl. Carol., +
1788 +
pistillate +
absent +
fertile +
paleate +
convex;hemispheric +
fibrous +
exalbuminous +
modifed +
1;3 +
alternate +
branched +
absent +
2-branched +
papillate +
Iva imbricata +
Iva +
species +
longer +
perennial +
subshrub +