262 GALACINE.fi. (GALAX FAMILY.; 



27. MOHOTROFA, L. Indian Pipe. Pine-sap. 



Calyx of 2-5 lanceolate bract-like scales, deciduous. Corolla of 4 or 5 

 separate erect spatulate or wedge-shaped scale-like petals, which are gibbous or 

 saccate at the base, and tardily deciduous. Stamens 8 or 10 : filaments awl- 

 shaped : anthers kidney-shaped, becoming 1-cellcd, opening across the top. 

 Style columnar : stigma disk-like, 4 - 5-rayed. Pod ovoid, 8 - 10-grooved, 4-5- 

 celled, loculicidal : the very thick placentae covered with innumerable minute 

 seeds, which have a very loose coat. — Low and fleshy herbs, tawny, reddish, or 

 white, parasitic on roots, or growing on decomposing vegetable matter like a 

 Fungus ; the clustered stems springing from a ball of matted fibrous rootlets, 

 furnished with scales or bracts in place of leaves, 1 - several-flowered ; tlie flow- 

 ering summit at first nodding, in fruit erect. (Name composed of pavus. one, 

 and rpemos, turn, from the summit of the stem turned to one side.) 



§ 1. MONOTROPA, Nutt.— Plant inodorous, with a single 5-petalled and 10- 

 androus flower at the summit ; the calyx of 2-4 irregular scales or bracts: anthers 

 transverse, opening hy 2 chinks ; style short and thick. 



1. I?I. uiaitloi'a, L. (Indian Pipe. Corpse-Plant.) Smooth, waxy- 

 white (turning blackish in drying, 3' -8' high) ; stigma naked. — Dark and rich 

 woods: common. June -Aug. (Also in the Himalayas !) 



$ 2. HYPOPITYS, Dill. — Plant commonly fragrant: flowers several in a scaly 

 raceme; the terminal one usually b-petalled and 10-androus, while the rest are 4- 

 petalled and 8-androus ; the bract-like sepals mostly as many as the petals: anthers 

 opening by a continuous line into 2 very unequal valves, the smaller one erect and ap- 

 pearing like a continuation of the filament: style longer than the ovary, hollow. 



2. M. Hypo pity s, L. (Pine-sap. False Beech-dhops.) Some- 

 what pubescent or downy, tawny, whitish, or reddish (4'- 12' high) ; pod globu- 

 lar-ovoid or oval ; stigma ciliate underneath. — The more pubescent form is M. 

 lanuginosa, Michx. — Oak and pine woods ; common. June- Aug. (Eu.) 



Order 63. GALACINE^E. (Galax Family.) 



Character that of the following genus ; the true relationship of which is 

 still unknown. 



1. GALAX, L. Galax. 



Calyx of 5 small and separate sepals, persistent. Petals 5, hypogynous, obo- 

 vate-spatulate, rather erect, deciduous. Stamens hypogynous : filaments united 

 in a 10-toothed tube, slightly cohering with the base of the petals, the 5 teeth 

 opposite the petals naked, the 5 alternate ones shorter and bearing each a round- 

 ish 1-celled anther, which opens across the top. Pollen simple. Style short : 

 stigma 3-lobed. Pod ovoid, 3-cclled, loculicidally 3-valved : columella none. 

 Seeds numerous, the cellular loose coat tapering to each end. Embryo straight 

 in fleshy albumen, more than half its length. — A smooth herb, with a thick 

 matted tuft of scaly creeping rootstocks, beset with fibrous red roots, sending up 



