Eugenia biflora Dc.

Blackrodwood (en)

Species

Angiosperms > Myrtales > Myrtaceae > Eugenia

Characteristics

Shrubs 3-4 m. high; twigs terete, at first brown-tomentose intermixed with white hairs, later glabrate. Leaves lanceolate, acute at the base, long-acuminate and mucronate at the apex, up to 7 cm. long and 1.0-2.5 cm. wide, subcoriaceous or membranaceous, sparsely white-pilose on both sides, glabrescent, the midrib im-pressed above, prominent beneath, the lateral nerves numerous, inconspicuous on both sides. Inflorescence racemose, 3-to 7-flowered, tomentose. Flowers white. Bracts setaceous, 2 mm. long; bractlets also setaceous, longer than the ovary. Sepals ovate, apiculate, about 2 mm. long. Petals about 4 mm. long, sericeous outside. Ovary 2-celled, sericeous; ovules about 6-10 in each cell, arranged in a semicircle open above. Berry subglobose, 7 mm. long, smooth or faintly ribbed, edible.
More
A shrub or small tree. It grows 3-4 m high. The twigs have a brown coating amongst white hairs. The leaves are sword shaped. They are 7 cm long and 1-3 cm wide. There are 3-7 flowers in a group. The flowers are white. The fruit is a slightly flattened round berries. They are 7 mm long. They can be slightly ribbed.
Life form perennial
Growth form
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0 - 4.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a tropical plant. In Puerto Rico it grows it grows up to 700 m above sea level.
Light 4-9
Soil humidity 5-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The pulp of the fruit is eaten raw.
Uses material medicinal
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Eugenia biflora world distribution map, present in Antigua and Barbuda, Belize, Bolivia (Plurinational State of), Brazil, Colombia, Costa Rica, Cayman Islands, Ecuador, Guadeloupe, Guatemala, French Guiana, Guyana, Honduras, Jamaica, Saint Lucia, Mexico, Martinique, Nicaragua, Panama, Peru, Puerto Rico, El Salvador, Suriname, United States of America, and Venezuela (Bolivarian Republic of)

Conservation status

Eugenia biflora threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:593768-1
WFO ID wfo-0000956536
COL ID 3C3ZZ
BDTFX ID -
INPN ID 629680
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Myrtus berteroana Myrtus biflora Myrtus mini Myrcia schomburgkiana Myrtus lancea Myrtus pallens Eugenia jamaicana Cumetea mini Caryophyllus fruticosus Eugenia amanuensis Eugenia berteroana Eugenia biflora Eugenia fieldingii Eugenia freireana Eugenia hartii Eugenia hoffmannseggii Eugenia jamaicensis Eugenia lancea Eugenia leptophlebia Eugenia macarensis Eugenia meyeriana Eugenia microcarpos Eugenia mini Eugenia myriostigma Eugenia nicholsii Eugenia virgultosa Eugenia xylopifolia Myrtus biflora f. subsericea Eugenia acutiloba Eugenia alexandri Eugenia alfaroana Eugenia australis Eugenia caurensis Eugenia loretensis Eugenia sericiflora Eugenia acuminatissima Eugenia brachythrix Eugenia racemosa Eugenia salicifolia Myrcia mini Myrcia mini Eugenia ludibunda Eugenia pallens Myrtus virgultosa Myrcia erythroxylon var. virescens Eugenia biflora var. lancea Eugenia biflora var. ludibunda Eugenia biflora var. mini Eugenia biflora var. pallens Eugenia biflora var. virgultosa Eugenia freireana var. angustifolia Eugenia freireana var. latifolia Eugenia hoffmannseggii var. grandifolia Eugenia hoffmannseggii var. parvifolia Eugenia meyeriana var. depauperata Eugenia xylopifolia var. brevipes Myrcia splendens var. mini Myrtus biflora var. salicifolia Myrtus biflora var. yapacani Eugenia biflora var. hoffmannseggii Eugenia biflora var. myriostigma Eugenia meyeriana var. dives Eugenia mini var. microcarpos Eugenia modesta var. jamaicensis Eugenia virgultosa var. jamaicensis Eugenia inundata var. acutifolia Eugenia virgata Eugenia richardiana