LABIATE:. 107 



I)f/sop7i i/Ua BLUM i :. 



Key to species. 



Leaves opposite lanceolate larger 1. D. auriruhiria 



Leaves vcrticillate linear smaller 2. D. verticillata. 



1. Dysophylla auricularia BLUME ; HAYATA 1. c. p. 56. 



2. Dysophylla veiticillata BENTH.; HAYATA 1. c. p. 56. 



Hyptis JACQ. 

 Key to species. 



1. Verticillasters densely spicate or capitate 2. 



Verticillasters loosely racerno, ; 1. 77! suaveolens. 



2. Verticillasters densely spicate 2. 77. spic'tym. 



Verticillasters capitate 3. 



3. Peduncles of heads shorter, at most 1 cm. long 3. 77. brci'ipes. 



Peduncles of heads longer, 5 em. long 4. //. ca^/'fu'o. 



1. Hyptis suaveolens POIT.; HAYATA 1. c. p. 57. 



2. Hyptis spicigera LAM.; HAYATA 1. c. p. 57. 



3. Hyptis brevipes POIT.; HAYATA 1. c. p. 57. 



4. Hyptis capitata JAC<..; HAYATA 1. c. p. 57. 



flectranthus L'HKIUT. 

 Key to species. 



t 



Leaves hirsute on both sides 1. P. daitoitcnsis. 



Leaves nearly glabrous on the upper side 2. P. lasiocarpa. 



1. Plectranthus daitonensis HAYATA sp. nov. (Fig. 36-1). Herba basi 

 suffruticosa 60-1 00 cm. longa; caulis tetragonus tenuiter hirsutus paullo ramosus, 

 ramis gracillimis. Folia obovata vel rliomboideo-ovata apice triangulari-acuta 

 basi cuneato-attenuata marginc a medio sursum dentato-scrrata supra tenuiter 

 hirsuta subtus tenuissiine hirsuta pallidiora subtus minutissime glanduloso- 

 punctata, petiolis 23 mm. longis. Cyma3 axillares vel terminalcs paniculaiu 

 formantcs, pcdunculis 2-3 cm. longis apice 5-10-floratis, pedicellis 1-2 mm. 



