10 ANALYTICAL ARRANGEMENT OF BOTANICAL TERMS. 
P q 
Adnation. — Aypégynous, we borne on the receptacle. 
Perigynous, WE borne on the calyx, 
Epipitalous, borne on the corolla. 
Alternate, Wf’ alternate with the lobes. 
Offosite, in front of the lobes. 
Efigynous, borne on the ovary at its summit. 
Gynandrous, lorne on the style (Orchid). 
FILAMENT. 
Kinds. — Filiform, subulate, dilated, petaloid, bidentate. 
ANTHER. 
Parts. — Lobes (thece) and connective. 
Adnation. — /unate, j anther firm on summit of fila- 
ment. 
Adnate, 0 anther attached by its whole length to filament, 
Extrérse, facing the petals. 
fntrérse, facing the pistils. 
Versatile, X attached near the middle. 
Dehiscence. — Longitudinal, mn opening lengthwise. 
Transverse, F opening crosswise. 
Porous, q opening by terminal holes. 
Valved, opening by valves or doors. 
PISTILS (Gynectum). 
Parts. —4 Stigma, the rough end to which the pollen 
adheres. 
Style, the stem holding the stigma. 
Ovary, the enlarged portion containing the ovules, 
Cohesion. — Simpie, } 8 having but one cell, placenta 
style and stigma. 
Multiple, Ha collection of simple pistils (Blackberry). 
Compound, x simple pistils grown together, each called a 
carpel. 
STIGMA. 
Kinds. 
Globose, globular (Four-o’clock). 
Sessile, stigma on ovary; no style. 
Capitate, a broad and flat. 
Lobed, rounded. 
Feathered, like a feather (Grasses). 
Linear, thread-like (Corn). 
STYLE. 
Kinds. — Basal, attached to base of ovary (Forget-me-not). 
Lateral, attached to side of ovary (Strawberry). 
Terminal, j 4 attached to top of ovary. 
OVARY. 
Parts. — Placente, the parts to which the ovules are at- 
tached. 
Dissepiments, & partitions. 
Cells,.cavities in which the ovules are arranged. 
Ovutes, unfertilized seeds. 
Adnation. — /1/fecrior, adam calyx adherent to ovary, 
same as superior calyx. 
Superior, By ealyx free from ovary, same as inferior calyx. 
Placentation. — Free-central, (a) ovules attached to a 
central column in a one-celled ovary (Pink). 
Axillary, Q) ovules attached to a central column in a 
compound ovary. 
Parietal, eS ovules attached to the outer walls of the 
ovary. 
Parts. — Nucleus, 71, the essential part in which the embryo 
is formed. 
Primine, p, the exterior coat. 
Secundine, s, the interior coat. 
Alicropyle, m, the opening of the ovary ccats. 
Funiculus, the stem to which the ovule is attached. 
Hilum, h, the point of attachment on the ovule. 
Chalaza, c, the plac where the coverings and nucleus join. 
