Globba L.

Genus

Angiosperms > Zingiberales > Zingiberaceae

Characteristics

Rhizomes creeping, slender. Pseudostems erect, usually to 1.5 m, leafy. Leaves sessile or very shortly petiolate; ligule entire; leaf blade oblong, elliptic, or lanceolate. Inflorescence terminal, a thyrse or raceme, often lax; bracts each subtending a cincinnus of flowers, or flowers replaced by bulblets; bracteoles free to base. Calyx campanulate or turbinate, apex obtusely 3-lobed. Corolla tube slender; lobes ovate or oblong, subequal, concave. Lateral staminodes petaloid. Labellum reflexed, adnate to filament to form a slender tube above lateral staminodes and corolla lobes. Filament long, curved; anther with or without appendages on each side. Ovary 1-loculed. Capsule globose or ellipsoid, apex irregularly dehiscent. Seeds small; aril white, lacerate.
More
Leaf shoots slender, usually many-bladed. Inflorescence terminal, often lax; bracts each subtending a cincinnus of flowers or flowers replaced by bulbils; bracteoles open to base. Corolla tube slender; lobes sub-equal. Labellum connate to filament in a short tube above petaloid lateral staminodes, auriculate at base, the free part often bilobed. Filament long, slender, curved; anther small with (in Australia) 4 lateral appendages; crest absent. Ovary unilocular. Fruit a small capsule.
Life form perennial
Growth form herb
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Sexuality hermaphrodite
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Root system rhizome
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Hardiness (USDA) 8-12

Usage

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Cultivation

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