Dendrophthoe Mart.

Genus

Angiosperms > Santalales > Loranthaceae

Characteristics

Shrubs parasitic, some parts with stellate hairs. Leaves alternate or subopposite, pinnately veined. Inflorescences axillary, sometimes at leafless node, racemes or spikes; 1 bract subtending each flower, shorter than calyx. Flowers bisexual, 5-merous, actinomorphic or zygomorphic by the presence of a single lateral split of varying length. Calyx ovoid or urceolate, limb annular or cupular, persistent. Mature flower bud tubular. Corolla sympetalous, tube inflated, tip clavate, lobes reflexed or twisted with age. Stamens inserted at base of corolla lobes; filaments short, flattened; anthers 4-loculed. Pollen grain trilobate in polar view. Ovary 1-loculed; placentation basal. Style filiform, 5-angled; stigma capitate. Berry ovoid, exocarp leathery.
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Aerial stem-parasitic shrubs, often robust, usually with epicortical runners bearing secondary haustoria. Leaves commonly alternate or scattered, less commonly opposite. Inflorescences a simple raceme or spike, sometimes very few-flowered and seemingly umbellate; bract single under each flower, simple. Corolla 5-or rarely 4-merous, gamopetalous, usually weakly zygomorphic but sometimes regular. Anthers basifixed, immobile. Style simple, usually with a knob-like stigma. Fruit ovoid. Fig. 2. Fig. 20. Fig. 21. Fig. 22. Fig. 23.
Aerial stem-parasitic shrubs, spreading to pendulous; epicortical runners usually present. Leaves opposite, displaced-opposite or alternate, penninerved. Inflorescence axillary, a raceme or (not in Australia) spike, sometimes reduced to 1 or 2 flowers; bract 1 under each flower. Petals 5, united to middle or higher into a curved tube inflated in middle and unequally lobed. Stamens equal; anthers dorsifixed, immobile, introrse, 4-locular.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
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Environment

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Hardiness (USDA) 7-11

Usage

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Cultivation

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