46. Geranium chelidonium Houtt.,

Nat. Hist. II(10): Aanwyz. Plaat. [1], 8, tab. 61. 1779.

≡ Pelargonium chelidonium (Houtt.) DC., Prodr. 1: 650. 1824.

Lectotypus (designated here by Veldkamp & Callmander): SOUTH AFRICA: Cape, Auge s.n. [?] (G-PREL [G00818043]!; isolecto-: G-DC [G00213107]!).

Notes. – The single collection in the Cape herbarium in G-PREL is designated here as the lectotype. A fragment of this collection is in the G-DC herbarium. No matching specimen is present in UPS-THUNB. Pelargonium ficaria Willd. (WILLDENOW, 1800: 643) is a superfluous name. No specimen has been found in the Willdenow herbarium (B-W).