359 



DESCRIPTION OF PLATE XIII. 



Drakaea Jeanensis, n. sp. 

 1. Basal leaf with a portion of stem and bract (nat. size). 



2. Remainder of plant (nat. size) ; flower shown in profile. 



3. Flower shown from front (nat. size) ; the tip of the dorsal sepal 

 is seen behind the anther, and the tips of the lateral sepals and 

 petals below the long lobe of the labellum. In this figure, and 

 also in the previous one, the artist has shown the short lobe (the 

 head) of the labellum more hairy than is natural. In this situ- 

 ation the hairs should be shoAvn in tufts interspersed among the 

 numerous mulberry-like glands of which this lobe is composed. 

 Around the insertion of the claws (i.e., around the neck) ^he 

 hairs are numerous, long, and shaggy. 



Caladenia iridescens, n. sp. 

 ^. The root (nat. size). 5. Remainder of the plant (nat. size). 

 6. The column viewed from the side (enlarged). 7. Labellum 

 (enlarged), showing lateral lobes and some denticulations of middle 

 lobe; also lamina with 4 rows of oalli, which should have been 

 shown more closely set together than is depicted in the drawing. 



8. Under-surface of labellum (enlarged), showing lateral lobes 

 with entire margins ; posterior portion of lamina with a few 

 calli; recurved middle lobe with calli extending almost to tip. 



9. Side view of labellum (enlarged). 



