188 illustrations of flowers and shrubs including: harebell, hawkweed, heartsease, heath, hemlock, hemp, hibiscus, holly, honeysuckle, hop, horehound, horsetail, houseleek, huckleberry, hydrangea, and hyssop
Hymenocallis andreana has white flowers. The flowers grow on slender, one flowered scapes. The leaves…
The orders of hypericacea, guttiferae, and tamaricaceae are pictured. The flowers of these orders that…
Leaf, when examined against light with lens, showing semitransparent dots; flowers yellow or pink.
The common names of hypericum androsaemum are sweet amber and common tutsan. The flowers are large and…
The common names of hypericum perforatum are common hypericum and St. John's wort. The flowers are bright…
Hypoxis erecta flowers are yellow and star shaped. Each scape has four flowers. The leaves are linear…