Status:
valid
Authors:
Tremetsb. & D.A.Simpson
Source:
rhakhis
Year:
2019
Citation Micro:
Edinburgh J. Bot. 76: 203 (2019)
WFO Identifier:
wfo-1000032096
Description
Eleocharis koyamae (also called 'Koyama's Spikerush', among many other common names) is a perennial grass with long, narrow leaves and small, yellow flowers. It is native to Japan and is found in temperate regions in moist, shady habitats.
Uses & Benefits
Eleocharis koyamae is used as an ornamental plant in gardens and parks, and is also used as a medicinal plant in traditional Chinese medicine.
Flower, Seeds and Seedlings
Eleocharis koyamae has small, yellow flowers with five petals and a single pistil. The seeds are small, dark brown and oval-shaped. The seedlings are small, with thin, light green leaves.
Cultivation and Propagation
Eleocharis koyamae is a perennial grass that grows up to 1 m in height. It can be propagated from seeds or division. Seeds should be sown in a well-drained soil mix and kept moist. Division should be done in early spring or late summer. Plant the divisions in a well-drained soil mix and keep the soil moist.
Where to Find Eleocharis koyamae
Eleocharis koyamae is native to Japan and can be found in the states of Aichi, Fukui, and Gifu.
Eleocharis koyamae FAQ
What is the scientific name of Eleocharis koyamae?
Eleocharis koyamae
What is the common name of Eleocharis koyamae?
Koyama's Spike Rush
What is the habitat of Eleocharis koyamae?
Moist to wet soils in open areas
Species in the Eleocharis genus
Eleocharis abnorma,
Eleocharis acicularis,
Eleocharis acuta,
Eleocharis acutangula,
Eleocharis aestuum,
Eleocharis albibracteata,
Eleocharis albida,
Eleocharis alveolata,
Eleocharis alveolatoides,
Eleocharis amazonica,
Eleocharis andamanensis,
Eleocharis angolensis,
Eleocharis antunesii,
Eleocharis argentina,
Eleocharis argyrolepis,
Eleocharis atricha,
Eleocharis atropurpurea,
Eleocharis atrospiculata,
Eleocharis attenuata,
Eleocharis aurea,
Eleocharis ayacuchensis,
Eleocharis bahamensis,
Eleocharis bahiensis,
Eleocharis baldwinii,
Eleocharis barrosii,
Eleocharis bella,
Eleocharis bernardina,
Eleocharis bifida,
Eleocharis blakeana,
Eleocharis bolanderi,
Eleocharis bonariensis,
Eleocharis brachycarpa,
Eleocharis brainii,
Eleocharis brasiliensis,
Eleocharis brassii,
Eleocharis braunii,
Eleocharis brevicollis,
Eleocharis brittonii,
Eleocharis bulbosa,
Eleocharis caduca,
Eleocharis caespitosissima,
Eleocharis callensii,
Eleocharis cancellata,
Eleocharis canindeyuensis,
Eleocharis capillacea,
Eleocharis carniolica,
Eleocharis cellulosa,
Eleocharis chamaegyne,
Eleocharis coloradoensis,
Eleocharis columbiensis,
Species in the Cyperaceae family
Abildgaardia mexicana,
Abildgaardia ovata,
Abildgaardia schoenoides,
Abildgaardia triflora,
Abildgaardia oxystachya,
Abildgaardia odontocarpa,
Abildgaardia macrantha,
Abildgaardia fusiformis,
Abildgaardia pachyptera,
Actinoschoenus repens,
Actinoschoenus yunnanensis,
Actinoschoenus aphyllus,
Actinoscirpus grossus,
Afrotrilepis jaegeri,
Afrotrilepis pilosa,
Amphiscirpus nevadensis,
Arthrostylis aphylla,
Arthrostylis planiculmis,
Becquerelia clarkei,
Becquerelia cymosa,
Becquerelia discolor,
Becquerelia merkeliana,
Becquerelia muricata,
Becquerelia tuberculata,
Bisboeckelera irrigua,
Bisboeckelera longifolia,
Bisboeckelera microcephala,
Bisboeckelera vinacea,
Blysmus compressus,
Blysmus mongolicola,
Blysmus rufus,
Blysmus sinocompressus,
Bolboschoenoplectus mariqueter,
Bolboschoenus caldwellii,
Bolboschoenus capensis,
Bolboschoenus fluviatilis,
Bolboschoenus glaucus,
Bolboschoenus grandispicus,
Bolboschoenus laticarpus,
Bolboschoenus maritimus,
Bolboschoenus medianus,
Bolboschoenus nobilis,
Bolboschoenus novae-angliae,
Bolboschoenus planiculmis,
Bolboschoenus robustus,
Bolboschoenus schmidii,
Bolboschoenus stagnicola,
Bolboschoenus yagara,
Bolboschoenus koshevnikovii,
Bolboschoenus biconcavus,
References
POWO record for urn:lsid:ipni.org:names:77200735-1: Govaerts R (ed.). 2023. WCVP: World Checklist of Vascular Plants [Version 11]. Facilitated by the Royal Botanic Gardens, Kew. [WWW document] URL http://sftp.kew.org/pub/data-repositories/WCVP/ [accessed 20 April 2023].