298 



RUMPHIUS'S HERBARIUM AMBOINENSE 



Risso var. unguentaria Roem. ; while Limo agrestis has been 

 reduced to Citrus medica Linn, var., C. hystrix DC. var., C. 

 bergamia Risso var. ventricosa Roem., Papeda rumphii Hassk., 

 and Citrus papeda Miq. 



CITRUS AURANTIUM Linn. Sp. PL (1753) 782, var. 



Aurantium acidum Rumph. Herb. Amb. 2: 111, t. 33. 



This figure seems to represent one of the sour oranges. It 

 has been reduced by various authors to Citrus fusca Lour., C. 

 aurantium Linn. var. vulgaris Risso, C. vulgaris Risso, C. amara 

 Hassk., and C. bigaradia Risso. 



To Citrus aurantium should probably also be referred 

 Aurantium verrucosum Rumph., Herb. Amb. 2: 116, of Banda, and 

 Aurantium pumilum madurense Rumph., 1. c, of Madura, and 

 probably also the forms indicated as Aurantium acidum II and III 

 on page 112. 



CITRUS NOBILIS Lour. Fl. Cochinch. (1790) 466. 

 Aurantium sinense Rumph. Herb. Amb. 2: 113. 

 Aurantium sinense II Rumph. Herb. Amb. 2: 113. 



This is the common loose-skinned orange commonly referred 

 to Citrus nobilis Lour. Hasskarl, Neue Schliissel (1866) 33, 

 refers A. sinense to Citrus nobilis var. melanocarpa Hassk. and 

 A. sinense II to C. nobilis var. microcarpa Hassk. 



CITRUS sp. 



Limo ventricosus Rumph. Herb. Amb. 2: 102, t. 26, f. 2. 



The figure represents a form somewhat approaching the true 

 lemon. It has been reduced by various authors to Citrus medica 

 Risso, C. hystrix DC, C. aurantium Linn. var. limonum Risso, 

 C. bergamia Risso var. ventricosa Roem., and C. limonum Risso. 



CITRUS sp. 



Limonellus aurarius Rumph. Herb. Amb. 2: 109, t. 30. 



- This has been reduced by various authors to Citrus aurantium 

 Linn., C. limetta Risso, C. limetta var. auraria Risso, and C. 

 hystrix DC. Its true position is very uncertain, but it may 

 be a form of Citrus limetta Risso. 



CITRUS sp. 



Aurantium verrucosum Rumph. Herb. Amb. 2: 115, t. 35. 



This has been reduced by various authors to Citrus nobilis 

 Lour., C. aurantium Linn., C. pompelmos var. racemosus Risso, 

 C. decumana var. racemosa Roem., and C. decumana var. 

 verrucosa Miq.; while Hasskarl, Neue Schliissel (1866) 33, sug- 



