三角草,又名勿忘我,不凋花,是一种超群出众的切花材料。其花瓣具蜡膜质,色泽艳丽,久不褪色,而且不萎蔫不凋落,有“终久不凋零”的美称。适宜制作瓶花、花篮等,用途广泛。三角草是白花丹科补血草属多年生草本植物,叶簇生于茎基部,匙形羽状深裂,长18——30厘米,宽5——8厘米,叶两面具稀疏毛。聚伞花序,萼管状,具干膜质萼檐,花瓣膜质,花色有紫色、白色、桔黄色,花小而密集,合生成喇叭状。此花原产地中海沿岸等地,适应性强,耐旱性及耐寒性也极强,在—3℃低温下不致受冻害,经受多次霜冻的侵袭仍可生长。不过,霜冻对12月到翌年1月所发育的花蕾,有些轻微的影响。此外夏季高温可抑 Triangle grass, also known as forget-me-not flowering, is a superior superior cut flower material. Its petals with wax film quality, bright color, long fade, but do not wither not wither, there is “the end is not withered” reputation. Suitable for making bottle flowers, flower baskets, etc., a wide range of uses. Triangle grass is a white flower Danke Limonium genus perennial herb, leaf clusters were born in the base of the stem, spoon-shaped pinnately cracked, 18 - 30 cm long, 5 - 8 cm wide, sparsely leaf two surfaces. Cymes, calyx tubular, with dry membranous calyx eaves, petal membranous, floral purple, white, orange, small and dense flowers, combined into a trumpet-shaped. This flower native to the Mediterranean coast and other places, adaptable, drought and cold tolerance is also very strong, at -3 ℃ low temperature will not be affected by frost, withstand multiple frost invasion can still grow. However, frost has some slight effects on flower buds developed from December through January of the following year. In addition, the summer heat can be suppressed