Plate G 



Fig. I. Orchis lal'folia h. Lower Austria. 



Fig. 2. Orchis nuicidiila •' prattr'nisSii. 



Fig. 3. Gymnadenia conopsea X Orchis prctlcriuissa. Slightiv 

 cnlaruL-d. Hants., Tunc, iqu. 



Fig. 4. Orchis iiicarnata ■ pni/erMissn. Hants., June, 1931. 



Fig. 5. Orchis eludes Gr. luacidata. Showing long slender spur ot" tlod-'S. 

 Aberystwyth, June iSth, 1928. 



Reproduced liy kind pL-r.Tiission of llerr !■*. PreitTer-WelltiL-im of \'ienna. 



Fig. 6. Orchis ificciriLif-i • laf folia. 1 lants., June, 19:51. 



