Cycas revoluta

详情

Cycas revoluta, (sago palm, king sago, sago cycad, Japanese sago palm), is aspecies of gymnosperm in the family Cycadaceae, native to southern Japan including the Ryukyu Islands. It is one of several species used for the production of sago, as well as an ornamental plant.

Description:

This very symmetrical plant supports a crown of shiny, dark green leaves on a thick shaggy trunk that is typically about *0 cm (7.9 in) in diameter, sometimes wider. The trunk is very low to subterranean in young plants, but lengthens above ground with age. It can grow into very old specimens with **7 m (over *0 feet) of trunk; however, the plant is very slow-growing and requires about *****0 years to achieve this height. Trunks can branch multiple times, thus producing multiple heads of leaves.
Cycas revoluta
The leaves are a deep semiglossy green and about *****0 cm (****9 in) long when the plants are of a reproductive age. They grow out into a feather-like rosette to 1 m (3.3 ft) in diameter. The crowded, stiff, narrow leaflets are ***8 cm (3.**7.1 in) long and have strongly recurved or revolute edges. The basal leaflets become more like spines. The petiole or stems of the sago cycad are ***0 cm (2.**3.9 in) long and have small protective barbs.
Roots are called coralloid with an Anabaena symbiosis allowing nitrogen fixation.Tannins-rich cells are found on either side of the algal layer to resist the algal invasion.
As with other cycads, it is dioecious, with the males bearing pollen cones (strobilus) and the females bearing groups of megasporophylls. Pollination can be done naturally by insects or artificially.

We export all sizes of Cycas revoluta.
We also export cycas revoluta bare roots, cycas revoluta multi-heads, cycas revoluta Bonsai.
If interested, pls feel free to contact us.

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