396 
83. ORCHtDACE^. 
*** jVo /y)-olongation of the stigma between the anther-cells, nor 
plate in front of them. 
5. Habenabia. Perianth ringeut, hooded. Lip 3-lobed or 
entire, spurred. Glands of pollen-masses naked. 
6. Opheys. Perianth patent. Lip variously lobed, without 
a spur. Glands of pollen-masses each in a distinct pouch. 
7. Herminium. Perianth bellshaped, segments all erect. 
Lip 3-lobed, tumid beneath at the base, without a spur. 
Glands of the stalks of the pollen-masses exserted, naked. 
Tr. II. NEOTTIDEjE. Antherattachedbj'itsbase, persistent. 
Pollen-masses granular ; granules only in a slight state 
of cohesion ; no stalks. — Root of many fleshy fibres, rarely 
of 2 — 4 much-thickened ones. 
* Stigma luith a prolongation (rostellvm) at its top. 
8. GooDYERA. Perianth ringent. Lip gibbous at the base, 
entire, included. Stigma subcordate. Rostellum erect, 
bipartite, with a large squarish appendage between its 
slender segments. 
9. Spieanthes. Perianth ringent. Lip channelled, clawed, 
fringed. Stigma roundish. Rostellum straight, at length 
bifid, with a long linear appendage between its points. 
10. LiSTEEA. Perianth ' ringent. Lip deflexed, 2-lobed. 
Stigma transverse. Rostellum foliaceous, acute, arching 
over stigma. Column very short. 
11. Neottia. Perianth hooded. Lij) defiexed, 2-lobed, 
gibbous at the base. Stigma transverse. Rostellum fiat, 
broad, prominent, entire, without an appendage. Column 
long. 
12. Epipactis. Perianth patent. Lipinterrupted; the basal 
division concave ; terminal one (label) larger with 2 pro- 
jecting plates at its base above. Stigma nearly square. 
Rostellum short, terminated bj"- a globose appendage. 
Anth. terminal, erect, sessile, 2-celled. Column shortJ 
Germeii straight on a twisted stalk. I 
** Stigma without a rostellum. I 
13. Cephalantheka. Perianth converging (in C. ruhram 
spreading). Lip interrupted, the basal division gibbousl 
