Lagunaria patersonia

(Andrews) G. Don

Gen. Hist. 1: 485. 1831.

IllustratedIntroduced
Basionym: Hibiscus patersonius Andrews Bot. Repos. 4: plate 286. 1803
Treatment appears in FNA Volume 6. Treatment on page 276.
Revision as of 11:28, 30 July 2020 by imported>Volume Importer
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Plants 2–10 (–15) m. Leaves short-petiolate; petiole 1 cm; blade olive green, pinnately-veined, 5–10 cm, somewhat thick and leathery, apex blunt, densely felty stellate-hairy abaxially, peltate scales also present. Inflorescences 1+ per branch, usually produced over a short time period; peduncle short, thick; involucellar bractlets enclosing flower in bud, wide at base. Flowers 3.5–8 cm diam.; calyx connate, lobes very short; petals showy, reflexed, waxy-textured; staminal column with anthers throughout; stigmas with 5 radiating blunt lobes. Capsules 4 × 2 cm before opening, apex rounded to acute, walls persistent, firm. Seeds bright orange when fresh, smooth.


Phenology: Flowering late spring–summer.
Habitat: Riparian forests, estuaries
Elevation: 0–10 m

Distribution

V6 503-distribution-map.jpg

Introduced; Calif., Pacific Islands (Lord Howe Island), Pacific Islands (Norfolk Island), e Australia

Discussion

Lagunaria patersonia is widely cultivated but apparently only recently naturalized in San Diego County; it is salt tolerant.

Selected References

None.

Lower Taxa

None.

"thick" is not a number."wide" is not a number."fine" is not a number."thick" is not a number.

... more about "Lagunaria patersonia"
stellate-hairy +  and felty +
rounded;acute +
Steven R. Hill +
(Andrews) G. Don +
rounded +
Hibiscus patersonius +
pinnately-veined +
asymmetric +  and symmetric +
olive green +
unlobed +  and ovate +
5 cm50 mm <br />0.05 m <br /> (10 cm100 mm <br />0.1 m <br />) +
deciduous +  and persistent +
suppressed +  and obscure +
not inflated +
not accrescent +
4 cm40 mm <br />0.04 m <br /> (?) +
2 cm20 mm <br />0.02 m <br /> (?) +
indehiscent +  and loculicidal +
fading white +, pink +  and rose-pink +
wide-campanulate +
Calif. +, Pacific Islands (Lord Howe Island) +, Pacific Islands (Norfolk Island) +  and e Australia +
0–10 m +
sparse;copious +
pistillate +  and staminate +
3.5 cm35 mm <br />0.035 m <br /> (8 cm80 mm <br />0.08 m <br />) +
unisexual +  and bisexual +
erect +  and pendulous +
Riparian forests, estuaries +
tough-fibrous +
connate +  and distinct +
short-petiolate +
distichous +  and alternate +
wedge--shaped +
5-carpellate +
5 +  and 10 +
adnate +  and distinct +
waxy-textured +
1 cm10 mm <br />0.01 m <br /> (?) +
Flowering late spring–summer. +
bright orange +
reniform +
persistent +
Illustrated +  and Introduced +
sessile +  and subsessile +
club--shaped +
1-2 times number of carpels +
inconspicuous +
not branched +
Mallow +
Lagunaria patersonia +
Lagunaria +
species +
glabrescent +  and stellate-hairy +
persistent +
1,000 cm10,000 mm <br />10 m <br /> (1,500 cm15,000 mm <br />15 m <br />) +
monoecious +, dioecious +  and hermaphroditic +