Fargesia spathacea Franch.

Fargésie à spathe (fr)

Species

Angiosperms > Poales > Poaceae > Fargesia

Characteristics

Rhizome neck 7–13 cm, 7–20 mm in diam. Culms 1.5–4 m, 0.5–2 cm in diam.; internodes terete, 15–18 cm, initially with or without light white powder, glabrous; wall 1.5–2.5 mm thick; supra-nodal ridges level or weakly prominent; sheath scar prominent, initially white-gray setulose. Branches 9–17 per node, deflexed, slightly white powdery, solid or nearly so. Culm sheaths persistent or gradually deciduous, yellowish, narrowly rounded to triangular, longer, equal to, or shorter than internodes, leathery, brown setulose, longitudinal ribs prominent, margins initially brown ciliate; auricles and oral setae absent; ligule truncate, ca. 1 mm, margin densely gray ciliate; blade reflexed or erect, triangular or linear-lanceolate, adaxially proximally white-gray pilose. Leaves 2 or 3 per ultimate branch; sheath glabrous or margin initially yellow-brown ciliate; auricles obscure, purple; oral setae present; ligule truncate or slightly arcuate, ca. 1 mm, glabrous; blade linear-lanceolate, 6–10 × 0.5–1.3 cm, glabrous, secondary veins 3–5-paired, transverse veins distinct, base cuneate, one margin spinescent-serrulate, other margin obscure. Inflorescence a raceme, subtended by 3 or 4 spathes; spikelets 8–14, 1.3–2.5 cm, rachilla internodes 1.5–3 mm, white-gray pilose, apically swollen; florets 2 or 3. Glumes 1 or 2, leathery; lemma setulose, apex long mucronate. Palea slightly setose, keels serrulate; lodicule ciliate on margins. Anthers yellow. Ovary oblong, glabrous; style 1; stigmas 2. Caryopsis light purple, ovoid, glabrous. New shoots May.
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A bamboo. It grows 2-4 m tall. The culms are 0.5-2 cm across. The internodes are 15-18 cm long. There are 9-14 branches at each node. There are 2 or 3 leaves at the last branch. The leaf blade is 6-10 cm long by 5-13 mm wide.
Life form -
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination anemogamy
Spread -
Mature width (meter) 1.0 - 1.5
Mature height (meter) 2.5 - 4.0
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

We have no specific information, but Fargesia species are generally found as an understorey in evergreen broadleaved to coniferous forest, depending on elevation. This species is found at elevations from 1,300-2,400 metres.
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It is a temperate plant. It grows in central China between 1,300-2,400 m altitude.
Light 3-8
Soil humidity 5-7
Soil texture 1-4
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 6-9

Usage

Uses medicinal
Edible seeds shoots stems
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings, divisions or seedlings.
Mode cuttings divisions seedlings
Germination duration (days) -
Germination temperacture (C°) 5
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Fargesia spathacea world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:402281-1
WFO ID wfo-0000869554
COL ID 3DV5V
BDTFX ID 76076
INPN ID 160058
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Arundinaria spathacea Fargesia spathacea Thamnocalamus spathaceus