Begonia ‘Ricinifolia’
Description:
Commonly known as the “castor-bean begonia”, this is an artificial hybrid (Begonia barkeri x heracleifolia). It was published in 1847 by German botanist Albert G. Dietrich, making it one of the oldest known hybrid begonias. It is a large rhizomatous plant with green, multi-lobed leaves up to 25cm across. The stems are covered in numerous reddish hairs. The white flowers seen on modern plants differ from the original description of “rose-red”. The reason for this is unknown.
Threat Status:
Threatened In Cultivation
As assessed by the Plant Heritage Threatened Plants Programme. For more details see www.plantheritage.org.uk/conservation/threatened-plants/
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