Dielsiothamnus R.E.Fr.

Genus

Angiosperms > Magnoliales > Annonaceae

Characteristics

Shrub, small tree or sometimes a scrambling shrub, with both stellate and some simple hairs. Flowers hermaphrodite or rarely only male, solitary (?always) on leafless shoots, axillary, shortly pedicellate; buds globose,enclosed by 2 bracteoles and when very young sessile and enveloped by several calyptrate bracts. Sepals 3, valvate, enclosing the petals in bud. Petals 6, valvate, in 2 whorls of 3, those of the outer whorl slightly larger, those of the inner somewhat narrowed to the base, free. Stamens numerous, linear-obconic; anther-cells lateral; connective prolongations obliquely capitate, apiculate; filaments short. Carpel solitary, cylindric, with numerous biseriate ovules; style absent; stigma bilobed. Fruit indehiscent, oblong-ellipsoidal, sessile or subsessile, many-seeded, not constricted between the seeds, oily. Seeds horizontal, without an aril.
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Stamens ?, linear-obconic with thecae lateral and connective-prolongations obliquely capitate, apiculate; filaments short.
Carpel solitary, cylindric, with numerous ovules in two rows; style absent; stigma bilobed.
Shrub or small tree, sometimes climbing, with stellate and sparse simple hairs.
Petals 6, in 2 whorls, both valvate, free, the outer whorl slightly larger.
Flowers bisexual (rarely male), solitary, axillary, shortly pedicellate.
Ripe carpel indehiscent, sessile or subsessile, many-seeded.
Sepals 3, valvate, enclosing the petals in bud.
Bracteoles 2, enclosing the bud.
Seeds horizontal; aril absent.
Buds globose.
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Foliage retention deciduous
Sexuality hermaphrodite
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Cultivation

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Identifiers

LSID urn:lsid:ipni.org:names:2011-1
WFO ID wfo-4000011677
COL ID 62RBW
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Dielsiothamnus

Lower taxons

Dielsiothamnus divaricatus