36 
SOUTH AFRICAN ORCHIDS 
EXPLANATION OF PLATES II— VI 
PLATE II 
Eulophia Dregeana, Lindley 
Fig. I, odd sepal; 2, 2, side sepals; 3, 3, petals; 4, lip — all nat. size; 5, column, front view ; 6, do., 
side view, magnified; 7, sketch of entire plant, much reduced; 8, one of the lower leaves 
( + in sketch), nat. size. 
PLATE III 
Eulophia arenaria, Bolus 
Fig. 1, odd sepal; 2, 2, side sepals; 3, petal — all nat. size; 4, column and lip, side view; 5, Up, 
flattened out; 6, column, front view; 7, pollinarium. 
PLATE IV 
Eulophia clitellifer, Bolus 
Fig. 1, flower, front view; 2, do., side view; 3, side sepal; 4, odd sepal; 5, petal; 6, lip and 
column, side view; 7, lip, flattened; 8, do., side view; 9, column, front view; 10, do., side 
view; 11, pollinarium — all magnified. 
PLATE V 
Habenaria natalensis, Reichenbach fil. 
Fig. 1, flower, side view; 2, side sepal; 3, petal; 4, portion of lip, showing process at mouth of 
spur; 5, column, side view; 6, do., front view; 7, pollinium; 8, rostellum, flattened— all 
magnified. 
PLATE VI 
Habenaria Barbertoni, Kraenzlin and Schlechter 
Fig. 1, odd sepal; 2, side sepal; 3, petal; 4, lip; 5, column, side view; 6, rostellum, flattened out; 
7, pollinium — all magnified; 8, leaf, nat. size. 
(To be continued ) 
