EVERGREEN

Plant Encyclopedia

Miscanthus floridulus

Miscanthus floridulus (Pacific Island silvergrass, "Tokiwasusuki")

Japanese name: トキワススキ (常磐薄)
Scientific name: Miscanthus floridulus

Miscanthus floridulus

[Overview]
An evergreen perennial more than 2 m tall, found in sunny places near the coast.
The underground stem is short and branches to form a large clump.
The stem is erect and hard.
The leaves are long and linear, with a conspicuous thick white midrib.
The leaf margins have sharp hooked prickles and are rough, and can cut the hands.
A large corymbose inflorescence 30–50 cm long is borne at the tip of the stem.
The main axis of the inflorescence extends almost the full length of the inflorescence.
The inflorescence bears many slender branches leaning to one side.
These branches carry many spikelets 3.5 mm long, each consisting of 2 florets.
The base of the spikelets has white to pale purple hairs, and because the anthers and stigmas are purple, the whole flower spike is tinged with purple.
The outer glume has a long awn.

[Cultivation]
Propagate by division or from seed.
In a sunny, well-drained place, there is nothing in particular to watch for.

Details

Names
English: Pacific Island silvergrass
Japanese: トキワススキ(常磐薄)
Life form
Perennial
Evergreen / deciduous
Evergreen
Habit
Terrestrial
Similar plants
Planting (or sowing) season
February, March
Flowering season
July, August, September
Fruiting season
September
Distribution or origin
Japan (Honshu: southern Kanto and west to Ryukyu), southern China, Taiwan, Pacific islands
Height
2500 mm
Leaf shape
Linear
Leaf arrangement
Basal
Inflorescence
Spikelet
Leaf color
Green
Availability of seeds and plants
Low
Form sold
Seedlings
Propagation
Seed, Division
Sun exposure
Full sun
Water needs
Moderate
Soil needs
Required
Suitable uses
Ground cover, Parks and gardens, Rooftop greening
Japan Flower Trade Code
69139

Translated from our Japanese encyclopedia. If anything differs, the Japanese page is correct.

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