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Showing posts with label Portulaca. Show all posts
Showing posts with label Portulaca. Show all posts

Sunday, December 1, 2013

PORTULACA

In some parts of the world Portulaca is aptly named the “Time flower” because the flower opens and closes at specific times of the day. You can set your clock to it. Clever little thing!

Portulaca grandiflora is part of the Portulacaceae family and is native to the hot, dry plains of northern Argentina, Uruguay and the southern Brazil. It has now been naturalised in other parts of the world. Portulacas are one of very few annual succulents. They love it hot and they are drought tolerant. They will flower from summer up until the first frost.

Portulacas mature at around 15cm in height and 30-40cm in width, variety dependent. The reddish coloured stems are prostate or slightly ascending. The green cylindrical leaves are arranged in clusters around the stem. They are pointed at the ends. Both the stems and leaves are thick, fleshy and juicy.