504 
The Philippine Journal of Science 
Plate 17 
Agrostophyllum saccatilabium sp. nov.: inflorescence and leaf-bases, 
slightly enlarged. 
Plate 18 
Pig. 1. Dendrobium auriculatum sp. nov.: habit, very much reduced. 
2. Dendrobium auriculatum sp. nov.: flower, slightly enlarged. 
Plate 19 
Dendrobium Guerreroi sp. nov.: habit, very much reduced. 
Plate 20 
Dendrobium Guerreroi sp. nov.: flowers, slightly reduced. 
Plate 21 
Cymbidium pubescens Lindl.; habit, very much reduced. 
Plate 22 
Cymbidium pubescens Lindl.; flowers and raceme, almost natural size. 
Plate 23 
Sarcochilus benguetensis sp. nov.; habit, very much reduced. 
Plate 24 
Fig. 1. Phalaenopsis Lueddemanniana Reichb. f. var. purpurea var. nov.; 
habit, very much reduced. 
2. Phalaenopsis Lueddemanniana Reichb. f. var. purpurea var. nov.; 
flower, slightly enlarged. 
Plate 25 
Gaitrochilus calceolaris D. Don; habit, much reduced. 
Plate 26 
Vandopsis Davisii sp. nov.; habit, very much reduced. 
Plate 27 
Vandopsis Davisii sp. nov.; flowering raceme, slightly reduced. 
Plate 28 
Fig. 1. Microsaccus Wenzelii Ames; habit, very slightly enlarged. 
2. Microsaccus Wenzelii Ames; tops of plants, each with a flower, 
enlarged about thrice natural size. 
