Variation in Nectar Volume and Sugar Concentration of Allium ursinum L. ssp. ucrainicum in Three Habitats

Table 2

Sampling dates and sites, with bloom stage. C: covered flowers; UC: uncovered flowers.

Year	Date	Bloom stage	Site 1; Orfű valley	Site 2; Tubes hill	Site 3; Árpád peak
2007	April 14	Full	UC		UC
	April 15	Full			C
	April 16	Full			C
	April 17	Full			C
	April 18	Full	C		C
	April 19	Full			C
	April 26	End	C	UC	C
	April 27	End	UC	UC
	April 28	End	C
2008	April 25	Full			UC
	April 27	Full	UC	UC	C and UC
	April 29	Full	UC		C
	May 9	End	UC	UC	UC
2010	May 4	End			C and UC