Bill brownish-black above, light blue beneath. Iris hazel. Feet light flesh-colour. Upper part of the head black. Fore part of the back, lesser wing-coverts and sides dusky, spotted with black. Lower back dull yellowish-green, as is the tail, of which the outer web of the outer feather is whitish. Tips of the second row of coverts white, of the first row yellow; quills dusky, their outer webs tinged with yellow. A line from the lore over the eye, sides of the neck, and the throat, bright yellow. A dusky line behind the eye. The rest of the under parts dull yellow, excepting the sides.
Length 4¾ inches; bill along the ridge 5/12, along the gap 7/12; tarsus ¾.
The May-bush or Service.
Pyrus Botryapium, Willd. Sp. Pl. vol. ii. p. 1013. Pursh, Flor. Amer. voL i. p. 339. Icosandria Pentagynia, Linn. Rosaceæ, Juss.
This species is distinguished by its ovate, acuminate leaves, racemose flowers, linear-lanceolate petals, pubescent germens, and smooth calycine segments.