CAPRIFOLIACER. 67 
Slender shrubs with small pinkish regular flowers: berries white......... ..+ eiamue a 
Shrubby climbers or erect shrubs with irregular tubular flowers.....cceccceeassseees 5 
1. SAMBUCUS, Tournefort. 
Cymes round-topped; pith of year-old shoots yellow-brown........e.ecsseees « 1,2 
Cymes flat-topped, 1-sided: pith white: berries black.........-ceeeeccceeeeeceees 3, 4 
1. §. racemosa, L. Cymes ovoid or oblong: flowers dull white: berries scarlet. 
2. S. melanocarpa, Gr. Cymes broader: flowers white: fruit black, no bloom. 
3. S. glauca, Nutt. Leaves smooth: fruit black with a white bloom. (Hider-berry. 
4, §. Mexicana, Presl. Leaves and long shoots hairy: fruit black, no bloom. 
2. VIBURNUM, Linnzus. , 
Drupes light red, globose, acid: leaves all or some of them lobed...... Seabees rere ae 
Drupes bluish-black, flattened, elliptical: leaves not lobed..........eeeeceeeereeenes 3 
1. V. opulus, L. Cymes on several-leaved branches. Or, & Wash., E. & N. 
2. V. pauciflorum, Pylaie. Cymes on short 2-leaved branches. Wash., N. & E. 
8 V.ellipticum, Hooker. Leaves 3-5-ribbed: corolla 4 or 5 lines broad. N. Cal, N. 
3. LINNZBA, Gronovius, 
1. L. borealis, Gronov, Corolla funnelform, 4 or 5 lines long: stamens 4. 
4, SYMPHORICARPOS, Dillenius. 
Corolla broadly campanulate, 2 or 3 lines long............eceeeeeesceees Wiwicwulers” Ag 2S 
Corolla narrowly campanulate, 3 to 6 lines long............0.2e0ee eeenecee -. & 4 
1. S. racemosus, Michx. Smooth: corclla hairy, narrow at base. 
2. S. mollis, Nutt. Mostly soft-hairy, diffuse: corolla broad at base. 
3. S. rotundifolius, Gr. Leaves orbicular to elliptical, 6 to 9 lines long. 
4, S. oreophylus, Gr. Corolla 4 to 6 lines long, scarcely hairy: nutlets sharp. 
5. LONICERA, Linnzus. 
Erect shrubs: flowers in axillary pairs on a single peduncle, 
Ovaries % or wholly united to form a single berry: bracts subulate...... esos 1, 2 
Ovaries distinct or nearly so: corolla saccate at base, yellowish............. 3, 4 
Woody climbers: flowers sessile, clustered: upper leaves often united............. 5,6 
l. L. cerulea, L. Only 1 or 2 ft, high: leaves pale: corolla yellowish or purplish. 
2. L. conjugialis, Kellogg. Corolla dull purple, bilabiate, 4 or 5 lines long. 
3. L. Utahensis, Watson, Bracts small: berries red: peduncles short. 
4. L. involucrata, Banks. Bracts large, becoming red: berries purple black. 
5. L. ciliosa, Poir. Corolla an inch long, yellow to crimson-scarlet, 
6. L. hispidula, Dougl. Corolla 6 lines long, the lobes half as long: variable. 
