SAXIFRAGACEAL 55 
3. 8. Virginiensis, Michx. Petals obovate, twice the length of the calyx. 
4. 8. reflexa, Hook. Calyx reflexed: filaments often thick above. 
5. 8. nivalis, L. Flowers fewer, more crowded; petals narrow, small. 
6. 8. integrifolia, Hook. Scape 1-3 ft. high, viscid: seeds large. 
7. 8. bryophora, Gr, Leaves slender, entire: many pedicels bulb-bearing. 
8. S. Mertensiana, Bong. Leaves many-lobed: pedicels often bulbiferous, 
9 5S. punctata, L, Leaves coarsely toothed: panicle not bulbiferous, 
10. 8S, Tolmiei, T. & G. Peduncles 2 inches long: carpels often 3 or 4. 
ll. 8. fragarioides, Greene. Woody caudex branched: petals persistent, 
12. 8. ranunculifolia, Hook. Slender, a foot high or less: flowers corymbose, 
2. BOYEINIA, Nuttall. 
1. B. occidentalis, T. & G. Leaves thin, 1-3 inches broad, incisely toothed. 
2. B. major, Gr. Stouter, larger: leaves 4-8 inches broad, 5-9-cleft. 
3. SUKSDORFIA, Gray. 
1. 8. violacea, Gr. Weak, viscid: flower parts rarely in 7’8. Or. Wash 
4. BOLANDRA, Gray. 
1. B. Californica, Gr. Stems slender: petals dull purple. Yosemite, 
2. B. Oregana, Watson. Stouter: petals deep purple: pedicels reflexed in fruit, 
5. SULIVANTIA, Torrey & Gray. 
1. 8. Oregana, Watson. Scape nearly leafiess: leaves an inch or less broad. 
6. TOLMIEA, Torrey & Gray. 
1. T. Menziesii, T.&G. Calyx gibbous, finally splitting down one side, 
7. TELLIMA, Robt. Brown. 
Petals laciniately pinnatifid, reflexed, rose-color or greenish...........+.seeeeee eee | 
Petals entire, spatulate-obovate, white or pinkish: calyx-base acute, adnate......... 2 
Petals entire or with small side-teeth, obovate or oval, white: calyx-base broad...... 3 
Petals 3-lobed, nearly cuneate, white or pinkish: calyx-base broad: styles smeoth,.... 4 
calyx-base turbinate, styles rough... & 
Petals deeply 3-cleft, pink or white: ovary half inferior: bulblet-bearing......... zane 8 
Petals palmately 3-7-parted, mostly pink: ovary nearly free: bulblet-bearing......... 7 
1. 
T. 
grandiflora, R. Br. Stout, 1-3 ft. high: calyx inflated. Monterey to Alaska, 
2. T. Cymbalaria, Walp. Stem filiform, usually a pair of leaves. S, Cal. 
8. T. Bolanderi, Bol. Stems often branching: styles smooth. Cent. Cal 
