842 Wisconsin Academy of Sciences, Arts, and Letters . 
442. Ribes floridum, L’Her. Black Currant. 
Common; low woods and thickets. 
443. Ribes vulgare, Lam. (R. rubrum, most authors, not L. 
See Rhodora, 9:1, 1907.) Red Currant. 
Rare; a small colony established in shade of limestone 
cliff at Horlicksville, Racine Co. Naturalized from 
Europe. This form is quite distinct from the native 
Red Raspberry found in low coniferous forests and 
mossy swamps of Northern Wisconsin. 
444. Ribes aureum., Pursh. Golden Currant. 
Rare; escaped from cultivation and established in a 
few places. 
Hamamelide.e. Witch-Hazel Family. 
445. Hamamelis Virginiana, L. Witch-Hazel. 
Common; in woods and thickets. 
Rosacea. Rose Family. 
446. Physocarpus opulifolius, Maxim. Ninebark. 
Occasional; banks of streams. 
447. Spiraea salicifolia, L. Meadow-Sweet. 
Common; low pastures and thickets. 
448. Rubus strigosus, Michx. Red Raspberry. 
Common; in thickets and along roadsides. 
449. Rubus occidentals, L. Black Raspberry. 
Common; woods, roadsides and fence rows. 
450. Rubus triflorus, Richard. Dwarf Raspberry. 
Rare; in tamarack, Wind Lake, and wet prairie under 
willow and aspen, Gatliff, Racine Co. 
451. Rubus villosus, Ait. Blackberry. 
Common; borders of woods, thickets, fence rows. 
452. Rubus hispidus, L. Running Swamp Blackberry. 
Rare; roadside at Berryville, Kenosha Co., once a 
rather moist situation, now dry. 
453. Eragaria Virginiana, Mill. Wild Strawberry. 
Common; fields and wood borders. 
454. Eragaria Americana, Britton. Wild Strawberry.- 
Frequent ; woods, more often in thin soil. 
