Owing to this flower's early season of bloom and to the depth of its spurs, in which nectar is secreted by two long processes of the middle stamens, only the long-tongued female bumblebees then flying are implied by its curious formation. Two canals leading to the sweets invite the visitor to thrust in her tongue, and as she hangs from the white heart and presses forward to drain the luscious drops, first on one side, then on the other, her hairy underside necessarily comes in contact with the pollen of younger flowers and - with the later maturing stigmas of older ones, to which she carries it later. But, as might be expected, this intelligent bee occasionally nips holes through the spurs of the flower that makes dining so difficult for her - holes that lesser fry are not slow to investigate. According to the Rev. Alexander S. Wilson, bumblebees make holes with jagged edges; wasps make clean-cut, circular openings; and the carpenter bees cut slits, through which they steal nectar from deep flowers. Who has tested this statement about the guilty little pilferers on our side of the Atlantic? SQUIRREL CORN (Bicuculla Canadensis) Poppy family Flowers - Irregular, greenish white tinged with rose, slightly fragrant, heart-shaped, with 2 short rounded spurs, over 1/2 in. long, nodding on a slender scape. Calyx of 2 scale-like sepals; corolla heart-shaped at base, consisting of 4 petals in 2 united pairs, a prominent crest on tips of inner ones; 6 stamens in 2 sets; style with 2-lobed stigma. Scape: Smooth, 6 to 12 in. high, the rootstock bearing many small, round, yellow tubers like kernels of corn. Leaves: All from root, delicate, compounded of 3 very finely dissected divisions. Prferred Habitat - Rich, moist woods. Flowering Season - May-June. Distribution - Nova Scotia to Virginia, and westward to the Mississippi. Any one familiar with the Bleeding-heart (B. eximia) of old- fashioned gardens, found growing wild in the Alleghanies, and with the exquisite White Mountain Fringe (Adlumia fungosa) often brought from the woods to be planted over shady trellises, or with the Dutchman's breeches, need not be told that the little squirrel corn is next of kin or far removed from the pink corydalis. It is not until we dig up the plant and look at its roots that we see why it received its name. A delicious perfume like hyacinths, only fainter and subtler, rises from the dainty blossoms. BULBOUS or SPRING CRESS (Cardamine bulbosa; C. rhomboidea of Gray) Mustard family