Lovoa Harms

Genus

Angiosperms > Sapindales > Meliaceae

Characteristics

Large trees. Leaves paripinnate. Flowers 4-merous, unisexual (plants monoecious) in large panicles. Calyx lobed almost to the base; lobes 2 + 2, imbricate. Petals 4, free, imbricate. Staminal tube cup-shaped or shortly cylindrical, the margin entire or with paired deltate-acuminate appendages alternating with the 8 anthers. Disk broadly cushion-shaped, enveloping the base of the ovary or pistillode, but free from the staminal tube. Ovary 4-locular, each locule with 4–6(–8) ovules; style-head discoid or capitate, obscurely 4-lobed. Fruit a pendulous, elongate, tetragonal or ellipsoid, thinly woody, septifragal capsule, dehiscing from the apex or from the apex and base simultaneously, the valves thinly woody; columella softly woody, extending to the apex of the capsule, 4-ridged, each ridge shallowly indented with the imprints of 1–2 seeds. Seeds ± 2 per locule, attached to the distal part of the columella by the wing-end, leaving inconspicuous scars on falling, the body of the seed hanging towards the apex of the capsule.
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Fruit a pendulous elongate tetragonal woody septifragal capsule, dehiscing from the apex or from the apex and base simultaneously; columella extending to the apex of the capsule, 4-ridged, softly woody, each face slightly indented with the imprints of 1–2 seeds.
Staminal tube shortly cylindric or cup-shaped, margin entire or with very short broad teeth or with paired deltate-acuminate appendages alternating with the anthers; anthers 8.
Seeds 2 (4) per loculus, but only 1–2 fertile, attached to the apex of the columella by the winged end of the seed and leaving inconspicuous scars on falling.
Ovary 4-locular, each loculus with 2 rows of 2 ovules; style short; style-head capitate, obscurely 4-lobed.
Disk short, broad, cushion-shaped, enveloping the base of the ovary, but free from the staminal tube.
Calyx lobed almost to the base; lobes 2+2, imbricate, the outer larger than the inner.
Petals 4, free, much longer than the calyx in bud, imbricate.
Flowers monoecious, borne in large panicles.
Leaves paripinnate; leaflets entire.
Large trees.
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Sexuality monoecy
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Cultivation

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Images

Lovoa unspecified picture

Identifiers

LSID urn:lsid:ipni.org:names:26775-1
WFO ID wfo-4000022319
COL ID 5GWH
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Litosiphon Lovoa

Lower taxons

Lovoa trichilioides Lovoa swynnertonii Lovoa tomentosa