#bulb
- Arisaema japonicum — Scientific name historically or regionally associated with cobra lily populations native to the Japanese archipelago, often classified in modern taxonomy under the Arisaema serratum complex. The plant is characterized by an elegant, dark green or purple spathe, often with white stripes, and fan-shaped divided leaves, being an iconic element in the shaded, damp forests of Japan.
- Onion sets — A small onion bulb obtained in the first year of cultivation from onion seed, used as primary planting material or in gastronomy as a refined side dish (often pickled or sautéed, such as in traditional stews).
- Arpacică — A regional feminine variant and historically attested form of the noun 'arpacic', used identically in certain dialects to denote small onion bulbs used as primary planting material.
- Arpagic — A regional phonetic or graphic variant attested sporadically in western and southwestern dialects for the standard term 'arpacic' (onion sets), denoting the small bulbs used as primary planting material.
- Arpagică — A regional feminine phonetic variant attested in western and southwestern Romanian dialects for 'arpacică' or 'arpacic', used to denote small onion bulbs destined for early spring planting.
- Asplenium bulbiferum — A species of perennial fern in the Aspleniaceae family, native to New Zealand and Australia, popularly known as the mother fern or hen and chickens fern. It stands out for its unique ability to develop small vegetative bulbils (plantlets) directly on the upper surface of its finely dissected, fresh green fronds; these bulbils grow, form small leaves and roots, and when heavy enough fall to the ground, giving rise to new independent plants.
- Water hollow — An archaic form or rare regional variant used in certain ancient dialects to describe a deep water hollow, a dangerous whirlpool, or a deep pool formed along the course of a large river. Figuratively, the term can evoke an abyss, a chasm, or a chaotic and impenetrable situation where things are lost without a trace.
- Babiana — Babiana; a genus of herbaceous, perennial, bulbous plants in the family Iridaceae, mostly native to South Africa. These structural plants are cultivated globally for ornamental purposes due to their spectacular funnel-shaped flowers, brightly colored in shades of blue, purple, magenta, or yellow, featuring a delicate lemon-like fragrance.
- Babiana plicata — A species of herbaceous, bulbous plant in the genus Babiana (family Iridaceae), endemic to the Mediterranean climate regions of South Africa; it is structurally distinguished by its strongly longitudinally pleated leaves and fine aromatic hairs, as well as its fragrant funnel-shaped flowers, usually colored in pale shades of blue, mauve, or cream, with distinct markings on the petals.
- Babiana stricta — The most well-known and cultivated species in the genus Babiana (family Iridaceae), a geophytic plant native to the South-Western Cape region; it is structurally characterized by rigid, erect stems, pleated lanceolate leaves, and dense inflorescences consisting of intense blue-violet or purple flowers, highly valued in global horticulture as decorative plants.