遠足拍的

紫叶狼尾草

Nice snaps .....

遠足可以留意週圍事物、又可以拍攝、一樂也

真羨慕你又去遠足喇！




bbk

狼尾草在香港的郊野和山徑上也常會遇到，只是常被人怱略了，我也沒有把它拍攝下來作介紹。。。。。。。。。

Pennisetum setaceum 'Rubrum' Family: Poaceae (Gramineae)
Common Name: Purple Fountain Grass
Origin: Africa
http://floraweb.nparks.gov.sg/image/wm/0/2/0/1/PBLMCD5ENQTJ000000001020.jpg

資料來源 ~~ http://floraweb.nparks.gov.sg/search/viewDetail.action?pgId=17690858957881798&key=2

狼尾草

狼尾草屬多年生草本植物，稈直立，高可達3公尺；抗旱力強。 適宜熱帶與亞熱帶氣候。葉舌由纖毛所構成，小穗具有2朵小花，長約0.5公分，許多小穗和剛毛再構成緊縮的圓錐花序，整個圓錐花序長約15公分左右；雄蕊3枚，花葯頂端有毛，柱頭羽毛狀，穎果橢圓形。別稱象草、青戾草。
	在獅龍溪河床上長了許多狼尾草，可能是上游農牧場栽植牧養牛羊用的芻草，經大雨沖刷而下，在此河床著根生長。
	狼尾草整個圓錐花序長約15公分左右

資料來源 ~~ http://www.bgp.ks.edu.tw/environ/natural2-2.htm

Too bad this is an annual.		Wow, the red plumes are awesome and show all summer long.

Tolerance Guide Drought/Dry Boggy/Wet Shade Aquatic Sandy Salty Annual Zone

Uses Specimen Edger Groundcover Background Rock Garden Pond Edge Mass Planting Fence Border Container

Exceptional Early Plumes Great Plumes Summer Color Fall Color

Miscellaneous Features Native to N. America Invasive Variegated Dried Arrangements Toxic Self Sowing Sterile

Foliage Colors Green Red/Burgundy Pink Blue/Steel White/Cream Yellow/Gold Black Brown

Plume Picture
Foliage Close-Up Picture
Fall Foliage Picture
Miscellaneous Picture #1
Miscellaneous Picture #2
Botanical Name: Pennisetum setaceum 'Rubrum'
Family: Poaceae (Grass)
Common Name: Purple Fountain Grass, Mayor Daley's Grass, Tender Fountain Grass
Latin: Pennisetum (pen-ih-SEE-tum) setaceum (she-TAY-se-um)
Description: (ANNUAL) A mass of deep burgundy red blades forming a rounded weeping clump. The extremely long bottle brush plumes are also a beautiful burgundy red! This is an annual grass but very worthy to be grown in any northern garden!! Grows quite quickly, needs FULL sun. Any less than full sun will make a profound impact on final season plant size! Does not survive below 40 degrees! DO NOT set out too early!
Zone: 9-10
Origin: Native to tropical Africa, southwestern Asia, and Arabia
Leaf Blade (wxl): 3/4 x 26
Foliage (wxh): 48 x 48, Arching - Arches up and out proportionally (bush-like)
Plume (hxlxw): 64 x 15.00 x 2.00, Arching - Plume ascends up and out in somewhat equal proportion
Sun: 1/2 to Full Sun, Full Sun for Maximum Performance
Moisture: Moist, water in dry conditions
Foliage Color - Summer: Burgundy/Red 100% Fall: Burgundy/Red 100% Winter: Tan/Light Brown
Space: 3-5'
Texture:
Habit:

資料來源 http://www.hostas.com/grasses/gallery/grass-34.html

Hi all,

http://www.hotspotimage.com/bbs/ ... amp;page=1#pid39834
回復 #1 ezreen 的帖子

Pennisetum alopecuroides: 狼尾草(7)
Pennisetum americanum: 珍珠粟(6)
Pennisetum americanumPurpureum: 狼尾草台畜草一號
Pennisetum clandestinum: 克育草(2)
Pennisetum clandestinum: 舖地狼尾草(7)
Pennisetum macrourum: 非洲狼尾草
Pennisetum mezianum: 禦穀
Pennisetum polystachion: 多穗狼尾草(2)
Pennisetum polystachion: 牧地狼尾草(My)(8)
Pennisetum purpureum: 狼尾草台畜草二號
Pennisetum purpureum: 狼尾草(7)
Pennisetum purpureum: 畜牧場
Pennisetum purpureum: 紫狼尾草(2)
Pennisetum purpureum: 象草(My)(16)
Pennisetum setosum: 山野狼尾草(2)
Pennisetum setosum: 牧地狼尾草(4)
Pennisetum setosum: 牧地狼尾草
Pennisetum spp: 禾本科, He ben ke7)
Pennisetum spp: 隱花狼尾屬, Yin hua lang wei shu
Pennisetum urpureum: 紅藥蔗

Pennisetum setaceum: Pennisetum ruepellii
Pennisetum alopecuroides: Pennisetum alopecuroides(7)
Pennisetum alopecuroides: Pennisetum compressum
Pennisetum alopecuroides: Pennisetum japonicum
Pennisetum americanum: Pennisetum glaucum
Pennisetum americanum: Pennisetum amiricanum(3)
Pennisetum clandestinum: Pennisetum clandestinum(5)
Pennisetum clandestinum: Pennisetum cladestinum
Pennisetum mezianum: Pennisetum mezianum
Pennisetum polystachion: Cenchrus setosus
Pennisetum polystachion: Panicum polystachion
Pennisetum polystachion: Pennisetum polystachion(6)
Pennisetum polystachion: Pennisetum polystachyon(3)
Pennisetum polystachion: Pennisetum setosum
Pennisetum purpurcum: Pennisetum purpurcum
Pennisetum purpureum: Pennisetum pruprueum
Pennisetum purpureum: Pennisetum purpureum(14)
Pennisetum setosum: Pennisetum setosum(2)
Pennisetum typhoides: Pennisetum americanum
Pennisetum typhoides: Pennisetum glaucum
Pennisetum villosum: Pennisetum longistylum(2)

Regards,
nswong