4-18-30 Clansium flavum Cr. Kn II 7 B V H 2/1 BMP9P 299 lill) = S. luteum Serp Bar 21, Bor 13 F lv young pt. Porto-Pi (see 3-4-30) Only jara in Bar. & Bor. But note that the at. is glabrous the blue gray livs, repale v varies are densely covered with thick white hairs (see B VH) slint only varries. Fl. sleeps yellow sin across insignificant very pale greenish spot at base. 4-18-30 ?? Centauria Caleitrafa L. Kn II 497, Bar 268 Bor 179, BVH 266. Porto-Pi. Very early bud, only the long two pointed ( to 1/2 in) stiff v very sharp spandy mid tracts slow- ing. Three tracts greenish-strown color, channeled down face to the 3/10 in base often with 1 or 2 small retaceous spinelets at base (Bar. says 4-6). St. stout with long woolly white hairs. livs. similarly pubt. 2 lapers one sessile to 9 in long ti. pinulate, lobelinea & dentate. Mid rib conspicuously white v margined with decurrent like almost to base v bearing simple aec. to very base but not decurrent on st. Heads seem sessile, terminal among livs. v young pt. 4-18-30 Ononis Natrix L. Kn II 65, Bar 108, Bor 73 FL1 Porto Pi. Fl 3/4 in overall, standard 2 in wide, much larger than wings & heel, red-veined on back. Heel very deep toward base the upper edge of texture blennings