Ilex macropoda Miq.

Species

Angiosperms > Aquifoliales > Aquifoliaceae > Ilex

Characteristics

Trees deciduous, 10-13(-17) m tall; bark gray-brown, smooth. Branchlets gray or brown, longitudinally angular, with conspicuous lenticels, glabrous; spur branchlets 4-30 mm, rugose with persistent bud scales and leaf scars. Stipules deltoid, minute; petiole 1-2 cm, adaxially narrowly and deeply sulcate, hirsute; leaf blade adaxially green, ovate or broadly elliptic, 4-8 × 2.5-4.5 cm, papery or membranous, abaxially glabrous or sparsely puberulent, adaxially glabrous except on veins, midvein flat, puberulent adaxially, lateral veins 6-8 pairs, raised abaxially, flat adaxially, anastomosing near margin, reticulate veins evident abaxially, base cuneate or obtuse, margin sharply serrate, apex acuminate or acute. Male inflorescences: 1-flowered cymes, fasciculate; fascicles 2-5-flowered; pedicels 4-7 mm, pubescent; calyx patelliform, ca. 2.5 mm in diam., shallowly 5-lobed, lobes ca. 1 × 1 mm, margin erose, ciliate; corolla reflexed, rotate, ca. 5 mm in diam., petals oblong, ca. 2 × 1.5 mm, minutely ciliate; stamens 5, shorter than petals, anthers oblong; rudimentary ovary pulvinate, depressed at center. Female inflorescences: 1-flowered cymes, solitary, or fasciculate, axillary to scales or rarely to leaves of spur branchlets, or to leaves; pedicels 6-7 mm, glabrous; flowers 5-or 6-merous; calyx and corolla as in male flowers; staminodes ca. 3/4 as long as petals, sterile anthers cordate; ovary ovoid, ca. 1.7 mm, ca. 1.5 mm in diam., glabrous, stigma thickly discoid. Fruit red, globose, ca. 5 mm in diam.; fruiting pedicel 6-7 mm; persistent calyx explanate, persistent stigma discoid, convex, shallowly 5-or 6-lobed; pyrenes 5, oblong, 4-5.5 mm, ca. 2 mm in diam., abaxially longitudinally reticulately striate and sulcate, endocarp bony. Fl. May-Jun, fr. Oct-Nov.
More
A tree. It loses its leaves during the year.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 13.0
Root system -
Rooting depth (meter) -
Root diameter (meter) 0.3
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

In forests in low mountains all over Japan. Mixed forests, forest margins, thickets, roadsides, mountains; at elevations from 800-1,900 metres in China.
More
It is a temperate plant.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 6-9

Usage

Uses material
Edible leaves
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Ilex macropoda unspecified picture

Distribution

Ilex macropoda world distribution map, present in China, Japan, and Korea (Democratic People's Republic of)

Conservation status

Ilex macropoda threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:83482-1
WFO ID wfo-0001219400
COL ID 3PFMX
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Ilex costata Ilex macropoda f. pseudomacropoda Ilex macropoda Ilex dubia var. macropoda Ilex dubia var. pseudomacropoda Ilex montana var. macropoda Ilex macropoda var. pseudomacropoda Ilex monticola var. macropoda