Flowers of the orders of cistaceae, bixaceae, violaceae, and passifloraceae are pictured. These flowers include (1) helianthemum, (2) cistus, (3) bixa, and (4) viola.

Orders of Cistaceae, Bixaceae, Violaceae, and Passifloraceae

Flowers of the orders of cistaceae, bixaceae, violaceae, and passifloraceae are pictured. These flowers…

The common name of helianthemum guttatum is sun rose. The guttatum variety has yellow flowers with red spots at the base of each petal. The shrub grows to be six inches tall.

Flowering Branch of Helianthemum Guttatum

The common name of helianthemum guttatum is sun rose. The guttatum variety has yellow flowers with red…

"A genus of exogenous plants, which gives its name to the natural order Cistaceae; an order allied to Cruciferae and Capparideae, and containing about 200 known species of shrubs and herbaceous plants, chiefly natives of the south of Europe and north of Africa." — Chambers' Encyclopedia, 1875

Rock-Rose

"A genus of exogenous plants, which gives its name to the natural order Cistaceae; an order allied to…