Myrsine L.

Genus

Angiosperms > Ericales > Primulaceae

Characteristics

Shrubs or trees 1–25 m high; twigs and buds often bear small uniseriate (4–6-celled) or stellate/dendritic-like hairs and peltate scales. Glands present in all structures except the roots, shape varies from spherical/globular to lineate, orange to red and/or pellucid. Leaves alternate, petiolate; lamina narrowly lanceolate to obovate, often asymmetrical, adaxial surface discolorous, sometimes markedly, margin usually entire. Inflorescence an umbelliform fascicle borne on a short lateral peduncle, often below the leaves; floral bracts persistent, pedicels glabrous or with uniseriate hairs. Flowers 4 or 5 (or 6)-merous, functionally dioecious; sepals and petals both shortly connate at base; corolla lobes erect to apex strongly recurved; stamens with filaments very short or absent, inserted towards base of corolla, anthers/antherodes equal to number of sepals, longitudinally dehiscent; ovary globular to conical, shape and size varies with sex as does the stigma, style short; ovules 2–6, uniseriate. Fruit a purple to black drupe. Seed 1, endosperm present, embryo elongate.
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Shrubs or small trees, ♂, ♀ or hermaphrodite; twigs slender, variably pubescent. Leaves glabrous, entire, crenate or serrate. Inflorescence axillary few-flowered clusters; peduncles very short, bract-covered; flowers pedicellate, 4-5-merous, gland-dotted. Sepals free or united at base, margins usually ciliate. Corolla-lobes erect, imbricate, margins often finely erose and speckled. Stamens shorter to longer than the petals; filaments united at base into a collar which is adnate to the corolla-tube; anthers dorsifixed, free, usually apiculate, dehiscing by longitudinal slits. Ovary superior, globose or ovoid; ovules few to many in 1 row on the placenta; style short or sometimes exceeding petals; stigma large, discoid-capitate, lobed to fimbriate. Fruit a berry, small, fleshy, globose, 1-seeded with persistent calyx. Seed globose, covered by remains of placenta; embryo transverse, often curved.
Fls 4-5-merous, perfect to unisexual, us. in cymose fascicles, sts solitary. Sepals free or connate towards base; petals free or partly connate. Staminal filaments obsolete to evident, free or ± adnate to petals; anthers dorsifixed. Style obsolete to evident; stigma capitate. Ovary superior; fr. a 1-seeded globose drupe. In the N.Z. spp. the fls and frs often do not develop till after lf-fall and thus appear naked on the branches. The frs often do not mature till the year after flowering. The calyx and style are long-persistent. Widespread genus of many spp., the N.Z. spp. endemic.
Shrub up to ± 4 m. tall, with creeping underground stems emitting offset plants; bark dark brown; branchlets clad in stiff white hairs when young. Lvs on short petioles, sts clustered on short lateral branchlets. Lamina entire, coriac., 10-20 × 5-10 mm., obovate, cuneately narrowed to base, obtuse, sts retuse to emarginate; margin flat, ciliolate when young. Infl. of 1 fl. or 2-3 together; fls subsessile, pedicels elongating in fr. Calyx-lobes 4, deltoid, ciliolate; petals 4, free, obovate-oblong, ciliolate; stigma sessile, capitate. Fr. ± 6 mm. diam., globose, purplish.
Stamens included in or exceeding corolla; filaments present, inserted at base of corolla, often on a glandular ring; anthers dehiscing by slits.
Ovary glabrous, ovoid or ellipsoid; style well developed; stigma large, discoid, often with incised margins; placenta with few ovules in 1 row.
Petals almost free or connate to the middle, marked with resin–dots, usually ciliate at the margin.
Sepals free or shortly connate at the base, marked with resin–dots, the margins usually ciliate.
Dioecious trees and shrubs with leaves very often serrate or crenate.
Fruit a globose 1–seeded fleshy drupe with crustaceous endocarp.
Flowers 4–5–merous, borne in few–flowered axillary fascicles.
Seed subglobose, with ruminate endosperm.
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Mature height (meter) 2.5 - 14.5
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Hardiness (USDA) 8-12

Usage

Myrsine species (e.g. Cape Myrtle or African Boxwood, Myrsine africana L.) are used as food (edible flowers and fruit, eaten raw and used in cooking), in traditional medicines, cultivated as hedge or screen plants, and the wood as fuel. Māori culture in New Zealand has various uses for Māpou, Myrsine australis (A.Rich.) Allan, including a health tonic tea, branches serving ritual and symbolic roles, and the timber for making implements. The timber of some species has been used in cabinet work and has possible other uses.
Uses medicinal tea timber wood
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Cultivation

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Images

Myrsine unspecified picture

Distribution

Myrsine world distribution map, present in Australia, New Zealand, Panama, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:27339-1
WFO ID wfo-4000025199
COL ID 5WR8
BDTFX ID 103165
INPN ID 445820
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Suttonia Merista Hunsteinia Rapanea Plotia Myrsine

Lower taxons

Myrsine pellucida Myrsine vaccinioides Myrsine andersonii Myrsine parvula Myrsine pellucidopunctata Myrsine perreticulata Myrsine pipolyi Myrsine picturata Myrsine miquelii Myrsine minima Myrsine nukuhivensis Myrsine rubiginosa Myrsine rolletii Myrsine richmondensis Myrsine resinosa Myrsine cubana Myrsine mezii Myrsine brownii Myrsine coriacea Myrsine matensis Myrsine macrocarpa Myrsine hosakae Myrsine grantii Myrsine kimberleyensis Myrsine umbricola Myrsine rubra Myrsine guianensis Myrsine cipoensis Myrsine aquilonia Myrsine altomontana Myrsine hermogenesii Myrsine squarrosa Myrsine villicaulis Myrsine wrayi Myrsine andina Myrsine angusta Myrsine argentea Myrsine arenaria Myrsine pedicellata Myrsine oreophila Myrsine oliveri Myrsine nubicola Myrsine nitida Myrsine naiuensis Myrsine turquinensis Myrsine smithii Myrsine serpenticola Myrsine elata Myrsine dependens Myrsine cupuliformis Myrsine cristalensis Myrsine loefgrenii Myrsine maguireana Myrsine melanophloeos Myrsine medeciloae Myrsine juergensenii Myrsine ireneae Myrsine acrosticta Myrsine dicksonii Myrsine gomphostigma Myrsine involucrata Myrsine lamii Myrsine minutifolia Myrsine revoluta Myrsine rhombata Myrsine tempanpan Myrsine verrucosa Myrsine nigricans Myrsine parvicarpa Myrsine novocaledonica Myrsine nitens Myrsine kuebiniensis Myrsine lecardii Myrsine dumbeaensis Myrsine grandifolia Myrsine humboldtensis Myrsine discocarpa Myrsine citrifolia Myrsine diminuta Myrsine belepensis Myrsine albiflorens Myrsine asymmetrica Myrsine arborea Myrsine taomensis Myrsine yateensis Myrsine paniensis Myrsine tchingouensis Myrsine stenophylla Myrsine spissifolia Myrsine poumensis Myrsine ouameniensis Myrsine oblanceolata Myrsine obovalifolia Myrsine boulindaensis Myrsine modesta Myrsine memaoyaensis Myrsine mcphersonii Myrsine velutina Myrsine womersleyi Myrsine ovicarpa Myrsine ouazangouensis Myrsine australis Myrsine nummularia Myrsine salicina Myrsine semiserrata Myrsine madagascariensis Myrsine alyxifolia Myrsine degeneri Myrsine denticulata Myrsine kauaiensis Myrsine lessertiana Myrsine linearifolia Myrsine sandwicensis Myrsine wawraea Myrsine oligophylla Myrsine glazioviana Myrsine avenis Myrsine campanulata Myrsine congesta Myrsine manglillo Myrsine latifolia Myrsine reynelii Myrsine elliptica Myrsine stolonifera Myrsine playfairii Myrsine seguinii Myrsine faberi Myrsine kwangsiensis Myrsine trinitatis Myrsine mocquerysii Myrsine juddii Myrsine knudsenii Myrsine lanaiensis Myrsine petiolata Myrsine pukooensis Myrsine leuconeura Myrsine pillansii Myrsine laetevirens Myrsine umbellata Myrsine achradifolia Myrsine affinis Myrsine chathamica Myrsine densiflora Myrsine divaricata Myrsine emarginella Myrsine floribunda Myrsine gardneriana Myrsine pearcei Myrsine sessiliflora Myrsine weberbaueri Myrsine microdonta Myrsine fosteri Myrsine dilloniana Myrsine diazii Myrsine bullata Myrsine youngii Myrsine minutiflora Myrsine sprucei Myrsine brevis Myrsine lechleri Myrsine rivularis Myrsine sodiroana Myrsine pseudocrenata Myrsine lehmannii Myrsine fosbergii Myrsine balansae Myrsine punctata Myrsine penduliflora Myrsine venosa Myrsine mindanaensis Myrsine calcarata Myrsine ceylanica Myrsine robusta Myrsine luae Myrsine paramensis Myrsine dasyphylla Myrsine korthalsii Myrsine rawacensis Myrsine sumatrana Myrsine montana Myrsine benthamiana Myrsine carolinensis Myrsine cheesemanii Myrsine fusca Myrsine fasciculata Myrsine hartii Myrsine longifolia Myrsine ledermannii Myrsine maximowiczii Myrsine myricifolia Myrsine obovata Myrsine orohenensis Myrsine raiateensis Myrsine ronuiensis Myrsine rapensis Myrsine tahuatensis Myrsine palauensis Myrsine platystigma Myrsine porosa Myrsine ralstoniae Myrsine subsessilis Myrsine urceolata Myrsine variabilis Myrsine peregrina Myrsine laurifolia Myrsine okabeana Myrsine rockii Myrsine howittiana Myrsine mccomishii Myrsine myrtillina Myrsine salignifolia Myrsine apoensis Myrsine penibukana Myrsine multibracteata Myrsine wettsteinii Myrsine ligustrina Myrsine leucobrachya Myrsine acutiloba Myrsine amischocarpa Myrsine boivinii Myrsine comorensis Myrsine courboniana Myrsine crassiramea Myrsine griffithiana Myrsine longipes Myrsine polyantha Myrsine seychellarum Myrsine papuana Myrsine acrantha Myrsine villosissima Myrsine lancifolia Myrsine magnoliifolia Myrsine lineata Myrsine pentandra Myrsine forbesii Myrsine pellucidostriata Myrsine striata Myrsine hadrocarpa Myrsine daphnoides Myrsine cordata Myrsine ovalis Myrsine vescoi Myrsine edulis Myrsine taitensis Myrsine oblongibacca Myrsine cruciata Myrsine thwaitesii Myrsine wightiana Myrsine lanceolata Myrsine monticola Myrsine katrikouensis Myrsine leucantha Myrsine pronyensis Myrsine inaequalis Myrsine arfakensis Myrsine augustae Myrsine cacuminum Myrsine clemensiae Myrsine coriifolia Myrsine munzingeri Myrsine koghiensis Myrsine gilliana Myrsine perakensis Myrsine cicatricosa Myrsine verruculosa Myrsine fastigiata Myrsine aralioides Myrsine glandulosa Myrsine borneensis Myrsine hasseltii Myrsine coxii Myrsine kermadecensis Myrsine fernseei Myrsine cochin-chinensis Myrsine collina Myrsine crassifolia Myrsine amorosoana Myrsine gracilissima Myrsine adamsonii Myrsine bissei Myrsine maculata Myrsine warrae Myrsine africana Myrsine parvifolia