Albus, Latin for white.
Albumen of the seed, nourishing matter stored up with the embryo, [21], [127].
Albumen, a vegetable product, of four elements.
Albuminous (seeds), furnished with albumen, [21].
Alburnum, young wood, sap-wood, [142].
Alliaceous, with odor of garlic.
Allogamous, close fertilization.
Alpestrine, subalpine.
Alpine, belonging to high mountains above the limit of forests.
Alternate (leaves), one after another, [29], [67]. Petals are alternate with the sepals, or stamens with the petals, when they stand over the intervals between them, [82].