. 326 
BuroMACEAgE. 
Butomus umbellatus, L. 
Near Ormanli, Struma Plain, in flower, 20-5-17, Turrill, 278- 
Distr. Eur., i 
Balkans: General. 
* ORCHIDACEAE. 
Limodorum abortivum, Sw. 
Struma Plain and Krusa Balkan, in flower and fruit, 5-6-18, 
Harris, 204, 378; hills between Gumus Dere and Kopriva, 15-5-17 
Turrill, 215. 
Distr. aa and §. Eur., N. Afr., Orient, 
Balkans: Greece, Ma ae Serb., Bu ulg., Thra 
Dark purple: -green inflorescence and stem sb 7g Sisty white- 
purple flower 
Cephalanthera ensifolia, Ric/ 
Struma Plain and Krusa Balkan. in flower, 4 & 5-18, Harris, 5 
Distr. Cent. and 8. Eur., N. Afr., Tem. Asia. 
Balkans: Greece, Maced., Serb., Bulg 
Cephalanthera pallens, Rich. 
Struma Plain i) Krusa Balkan, in flower, 5-18, Harris, 246. 
Distr. Cent. and S. Eur., Orient. 
Balkans: asics Alb., Serb. 
Orchis Morio, L. 
Struma Plain em Krusa Balkan, in flower, 5 & 6-18, Harris, 
244, 382; joven District, Krusa Balkan, in flower, 6-18, 
Russell, 2 
Distr. Sick Orien 
Balkans : Greece, Mik. Bosnia, Serb., Bulg., Thrace. 
Orchis Morio, L., sub-sp. Skorpili, Ve 
l. 
Hills Nee ay Turica and Gumus Dere, red flowers, 15-5-17, 
Turrill, 217. 
Distr. Bulg. 
Orchis coriophora, L. 
Foothills to south of Turica, in flower, 27-5- uf, Turrill, 333. 
istr. rene and S. Eur., Orient. 
Balkans: Greece, Alb., Se rb., Bulg. 
Lobes of labeltan green, upper ‘lip purple. 
Nhe tridentata, Scop. 
oothills near Turica, a deh 30-4-17, Turrill, 132. 
tee. Cent. and §. Eur., 
Balkans: Mtn., Serb. re Pitts: 
Orchis militaris, 1. 
Ptah te Plain and Krusa Balkan, in flower, 5.& 6-18, Harris, 
Distr. Shea and a E 0 
Pelkohs Gea ur., Orient. 
WE 
* Determined by R. A. Rolfe. 
