我個geography project呀!! 各位專家救救我呀!! 植物資料呀!! (急!)

風車草俗名玉蓮，屬景天科肉質植物
類，原產墨西哥。生性極強健，盆栽
每五寸盆植一株。室內觀賞不可連續
超過半個月。繁殖可用葉插或枝插，
摘取葉片淺插在河沙或細蛇木屑上面
或剪取莖枝連帶2~3葉片，扦插於細
蛇木屑,少量供水，保持半乾燥狀態，
約經二十餘日，自能可發根另成新株
。育苗期間需保持半乾燥狀態，灌水
每5~7天少量一次即可。

1.被子植物(Angiospermae) / Crassulaceae景天科
學名 Crackers_Child
中名 雞蛋玉蓮
英名 Pearly Moonstones、Sugar almond plant
原產地 墨西哥
屬名 Pachyphytum
種小名 oviferum
種命名者 J. A. Purpus


生活型----------- 多肉植物
樹幹及枝條的描述----------------- 植株高約25cm。
葉的描述--------------------- 葉片肥厚如雞蛋狀，表面灰綠色帶有白粉。
花序及花被的描述--------------- 花橘紅色。
用途描述 -----------觀賞

Graptoveria ‘Silver Star’ is a very small, tight clumping plant. The leaves are silvery-green, with reddish tips. This little plant likes afternoon shade.

Family : Crassulaceae
Genus: X Graptoveria

Category:
Cactus and Succulents

Height:
under 6 in. (15 cm)

Spacing:
3-6 in. (7-15 cm)
6-9 in. (15-22 cm)

Sun Exposure:
Sun to Partial Shade
Light Shade

Foliage:
Grown for foliage
Evergreen
Succulent

Other details:
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater

Propagation Methods:
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From leaf cuttings

2007-04-08 17:41:46 補充：
Xeriscape is actually a combination of seven common-sense gardening principles that save water while creating a lush and colorful landscape. For detail information please visit http://www.xeriscape.org/whatis.html (Try to answer your question in your own words , in table form.)

2007-04-11 20:04:21 補充：
( the part that it is very high, above the leave) is the stalk (花梗) and the flower.more information on the physical description, growth and distribution of this plant athttp://zipcodezoo.com/Plants/X/X_Graptoveria_%60Silver_Star%60.asp

2007-04-11 20:04:41 補充：
beautiful pictures at http://davesgarden.com/pf/showimage/123718/,http://www.sedumphotos.net/v/succulent cy-r/x Graptoveria Silver Star _1_.jpg.html http://page6.auctions.yahoo.co.jp/jp/auction/f54380959