Daphne L.

Daphne (en), Daphné (fr)

Genus

Angiosperms > Malvales > Thymelaeaceae

Characteristics

Shrubs, rarely small trees or dwarf shrubs. Leaves spirally arranged, sometimes subopposite or crowded towards the upper part of the branchlets. Inflorescences usually capitate, ebracteate or surrounded by caducous bracts, terminal and/or axillary, sessile or peduncled, sometimes racemose or a few flowers in a fascicle, rarely paniculiform, usually with some linear bracteoles in the leaf axils or at the base of the peduncle. Flowers 4-merous, sessile. Floral tube cylindric or slightly infundibuliform, glabrous or pubescent outside, usually caducous after anthesis, rarely persistent and surrounding the fruit (in extra-Mal. spp.). Calyx lobes 4, erect or spreading, alternating longer and shorter. Petaloid appendages none. Stamens 8, in two rows, sessile or on short filaments; anthers linear, dorsi-or basifixed. Disk annular and entire, or membranous and irregularly toothed or split, sometimes elongated on one side, or obscure, or absent. Pistil always included in the floral tube. Ovary ovoid, sessile or slightly stalked, usually hairy towards the top or in the upper half; sometimes glabrous; style sessile or short-filiform, terminal, sometimes slightly lateral (in extra-Mal. spp.); stigma globose or capitate. Drupe ovoid or ellipsoid, with fleshy or dry pericarp, endocarp sclerified. Seed similar in shape to the fruit; testa crustaceous.
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Shrubs or subshrubs, evergreen or deciduous. Branches glabrous or pubescent. Leaves mostly alternate, sometimes opposite; petiole short. Inflorescence usually terminal, sometimes axillary, capitate or shortly racemose, sometimes paniculate, racemose, or spicate, with or without involucre; peduncle short or absent. Flowers bisexual or unisexual (plants sometimes dioecious), 4-or 5-merous. Calyx tube white, pink, or yellow, rarely mauve, campanulate, cylindric, or slightly funnel-shaped, exterior glabrous or pubescent; lobes 4 or 5, erect or spreading, alternately longer and shorter. Petaloid appendages absent. Stamens twice as many as calyx lobes, in two series; filaments short or absent; anthers oblong, included; connectives indistinct. Disk absent or annular, cup-shaped, sometimes elongated on one side. Ovary usually sessile or slightly stipitate, ovoid, 1-loculed; style terminal, short; stigma capitate. Fruit a succulent berry or dry and leathery, sometimes enclosed by persistent calyx, sometimes naked, usually red or yellow. Seed testa crustaceous, endosperm scanty or absent; cotyledons fleshy.
Shrubs, deciduous or evergreen, to 1.5 m. Stems erect, procumbent, or prostrate, branched, not jointed, thick, glabrous or glabrescent. Leaves clustered distally, sessile or subsessile; blade obovate or oblong to lanceolate, surfaces glabrous or hairy. Inflorescences terminal or axillary, capitate, fasciculate, or racemose, flowers sessile [petiolate]; bracts 0. Flowers: hypanthium tubular to narrowly funnelform; calyx 4-lobed, lobes spreading or slightly reflexed; petals absent; stamens 8, usually included, in distal 1/2 of tube; style included, short or absent; stigma capitate. Fruits drupaceous, yellow, red, or black, fleshy, hypanthium not persistent.
Prostrate to medium-sized, deciduous or evergreen shrubs with very tough fibrous bark. Lvs usually alternate, rarely opposite, entire, often clustered at branch ends; petiole short. Fls usually in small heads or clusters, sometimes subtended by an involucre, ☿, usually fragrant. Calyx petaloid, 4-lobed; tube often swollen at base. Petals 0. Stamens 8, in 2 rows, included or slightly exserted, inserted on calyx tube. Style short or almost 0; stigma capitate. Ovary 1-locular. Fr. a drupe, usually fleshy, rarely coriaceous.
Evergreen or deciduous, erect to prostrate shrubs (or small trees). Leaves alternate, rarely opposite. Flowers in clusters in terminal or axillary heads or racemes, perianth with 4 lobes on a cylindrical tube, mostly fragrant, white or yellow to lilac, purple or pink. Stamens 8 in 2 whorls of 4. Ovary 1-celled. Style short or absent. Fruit a coriaceous or fleshy 1-seeded drupe.
Fls perfect; hypanthium tubular, not constricted above the ovary, bearing 8 short included stamens near the middle; sep 4, spreading, petaloid; pet none; style very short, with a large, capitate stigma; fr a drupe; shrubs with conspicuous fls in axillary or terminal clusters. 70, Old World.
Life form annual
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

The genus is represented in Malaysia by two species of widely different affinity. D. composita belongs to a small section Eriosolena (Bl.) MEISN. (cf. GILG E. & P. Nat. Pfl. Fam. 3 6a 1894 238 ) which is restricted to the undergrowth of the montane rain-forest of SE. continental Asia and West Malaysia, centering in Asia. D. luzonica belongs to a section Daphnanthoides GILG ( GILG E. & P. Nat. Pfl. Fam. 3 6a 1894 238 ) which occurs chiefly in the Himalaya, China, Japan, and Formosa, and has reached northern Luzon where it occurs at high-montane altitude.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-11

Usage

Daphne species such as D. odora (Sweet Daphne, Winter Daphne) and the many cultivars are popular garden plants for their fragrance and winter flowering; e.g. see Rodd (1996: 177), Spencer (2002: 332–333).
Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 150 - 365
Germination temperacture (C°) 10 - 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Daphne unspecified picture
Daphne unspecified picture

Distribution

Daphne world distribution map, present in Australia, China, Sri Lanka, Malaysia, New Zealand, United States of America, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:30024583-2
WFO ID wfo-4000010759
COL ID 3ZT2
BDTFX ID 86293
INPN ID 191544
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Tumelaia Daphne

Lower taxons

Daphne hekouensis Daphne acutiloba Daphne arbuscula Daphne arisanensis Daphne aurantiaca Daphne brevituba Daphne cneorum Daphne domini Daphne feddei Daphne gemmata Daphne genkwa Daphne giraldii Daphne gracilis Daphne grueningiana Daphne x hauseri Daphne holosericea Daphne jarmilae Daphne jasminea Daphne jezoensis Daphne kamtschatica Daphne kingdon-wardii Daphne kurdica Daphne laureola Daphne pontica Daphne rodriguezii Daphne salicina Daphne tangutica Daphne tenuiflora Daphne tripartita Daphne velenovskyi Daphne wolongensis Daphne altaica Daphne caucasica Daphne championii Daphne chingshuishaniana Daphne depauperata Daphne formosana Daphne gnidioides Daphne gnidium Daphne x hendersonii Daphne houtteana Daphne x juraseki Daphne limprichtii Daphne longilobata Daphne macrantha Daphne malyana Daphne miyabeana Daphne modesta Daphne morrisonensis Daphne myrtilloides Daphne nana Daphne odora Daphne pachyphylla Daphne papyracea Daphne penicillata Daphne petraea Daphne rosmarinifolia Daphne x sillingeri Daphne skipetarum Daphne sophia Daphne thauma Daphne x reichsteinii Daphne hybrida Daphne souliei Daphne ogisui Daphne erosiloba Daphne x rossetii Daphne bholua Daphne kiusiana Daphne luzonica Daphne axillaris Daphne pseudomezereum Daphne taylorii Daphne rhynchocarpa Daphne wangeana Daphne esquirolii Daphne kosaninii Daphne sureil Daphne taurica Daphne mucronata Daphne ludlowii Daphne sojakii Daphne stapfii Daphne glomerata Daphne sericea Daphne oleoides Daphne striata Daphne alpina Daphne mezereum Daphne blagayana