Dicksonia antarctica: Also called the “soft tree fern,” this species is native to eastern Australia. In their native habitat, they can grow up to 50 feet tall (!), but don't worry –indoors, they'll max out around 10′, depending on the environmental conditions (light, water, temp e...
tree fern- any of numerous usually tropical ferns having a thick woody stem or caudex and a crown of large fronds; found especially in Australia and New Zealand; chiefly of the families Cyatheaceae and Marattiaceae but some from Polypodiaceae ...
The crown of a tree fern.Stuff it gently with straw to protect from frosts. If your frost is going to be very hard or likely to last some time, you may need to wrap the whole plant in horticultural fleece, but Dicksonia tree ferns can take a few degrees below freezing, provided it d...
Examine the fronds located at the top of the tree fern's main trunk and look for any area that is still green.If the fronds are completely brown and brittle to the touch, the tree fern is dead. If there are any areas of green on the fronds, the tree is still alive and may revi...
Dicksonia Antarctica tree fern, also known as the Tasmania tree fern, grows up to 15 feet in height when grown as a houseplant and often over 20 feet in height in its native home. The ferns grows a large rhizome root based trunk topped by soft fronds.
Volkova L, Tausz M, Bennett LT, Dreyer E (2009) Interactive effects of high irradiance and moderate heat on photosynthesis, pigments, and tocopherol in the tree fern Dicksonia antarctica. Functional Plant Biology 36, 1046-1056. doi:10.1071/FP09098...
Dicksonia Squarrosa or Rough Tree Fern,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万家企业级客
Saito T,Yamane H,Phinney BO,et al.4-O-Caffeoylshikimic and4-O- (p-Coumaryl)shikimic acids from the Dwarf Tree Fern,Dickso-nia antarctica.Bioscience Biotechnology and Biochemistry. 1997O-Caffeoylshikimic and4-O- (p-Coumaryl)shikimic acids from the Dwarf Tree Fern,Dickso-nia antarctica. Saito ...
摘要: Two derivatives of shikimic acid were isolated from croziers of the dwarf tree fern, Dicksonia antarctica, and their structures were elucidated as 4-O-caffeoylshikimic acid and 4-O-(p-coumaroyl)-shikimic acid on the basis of mass spectrometric and NMR spectroscopic evidence....
A new species of hairy tree fern (Dicksoniaceae - Cyatheales) is described and illustrated: Dicksonia utteridgei from stunted ridge forest in central New Guinea. The species is the only one in the genus with a combination of fully pinnate to bipinnate-pinnatifid pinnules and bristly ...