Plate III from N.L. Britton &amp; J.N. Rose (1919) <i>The Cactaceae</i>, Vol. 1. Trimmed; colour adjusted so that the background is neutral (original scan shows yellowed page). (1) (the central image) is labelled "Flowering branch of <i>Pereskia grandifolia</i>; (2) (the right hand image) is labelled "Leafy branch of <i>Pereskiopsis chapistle</i>" – now <i>Pereskiopsis rotundifolia</i>; (3) (the left hand image) is labelled "Leafy branch of <i>Pereskiopsis pititache</i>" – now <i>Pereskia lychnidiflora</i>, synonym <i>Pereskiopsis lychnidiflora</i>.
<bdi><a href="https://en.wikipedia.org/wiki/en:Mary_Emily_Eaton" class="extiw" title="w:en:Mary Emily Eaton"><span title="British botanical illustrator">Mary Emily Eaton</span></a>
</bdi>
1919
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