Hortensis

Hortensis may refer to:
 * Anemone hortensis, a plant that has mauve flowers
 * Arion hortensis, also known by its common name the "garden slug"
 * Atriplex hortensis, a hardy, annual plant
 * Majorana hortensis, a somewhat cold-sensitive perennial herb
 * Sylvia hortensis, western Orphean warbler
 * Eisenia hortensis or European nightcrawler, a medium-small earthworm
 * Cepaea hortensis or the White-lipped snail, a common land snail