Chrysalidocarpus baronii sp. Black Stem

Vakona Palm

Country Of Origin: Madagascar

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map image

About Chrysalidocarpus baronii sp. Black Stem

This is a unique palm variant that has become super popular in cultivation.  It was first discovered in 2006 growing at the Vakona Forest Lodge in Madagascar, hence its common name.  It is a clustering, sometimes solitary palm with slender green to gray stems ringed with leaf scars.  The crownshaft is a pale white color.  The leaf bases and petioles covered with fuzz and turn from rusty brown to black.  The crown is topped with up to a dozen arching leaves.  The branched inflorescence emerges from the base of the crownshaft.  The small round fruit turns from green to light yellow as it ripens.

Climate Zone 9b
Min Temp (F/C) 25 to 30 F / -4 to -1 C
Leaf Type Pinnate
Height 20 Ft / 6.1 M
Growth Rate Slow to Moderate
Conservation Status
Not Evaluated
Crownshaft Yes
Habit Solitary
Soil pH 6.0-6.9 (Near neutral)
Soil Type Loamy

Cultivation Tips

Plant in sandy, well drained soil. This species thrives in partial sun locations. Water regularly in the warmer months and less frequently in winter. One of the more cold tolerant species of its genus.  Don’t leave plants sitting in water for more extended periods of time. Feed annually in spring with a balanced fertilizer.  

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