Cruciata

Cruciata is a genus of flowering plants in the family Rubiaceae. The taxonomic status of Cruciata has varied; historically some botanists recognized Cruciata as a distinct genus while others treated its species as belonging to Galium, a closely related genus. In modern plant databases Cruciata is accepted by many authorities as a valid genus, with Cruciata laevipes cited as a representative species.

Description: Members of Cruciata are herbaceous plants found in temperate regions. Like many Rubiaceae, they typically have opposite or whorled leaves and interpetiolar stipules. Flowers are usually small and inconspicuous, often white or pale, and arranged in inflorescences typical of the family. The fruit, when described, is usually a dry capsule or berry depending on the species.

Distribution and habitat: Cruciata species are native to Europe and parts of western Asia, with some records extending into adjacent regions. They occur in meadows, woodland clearings, and open woodland edges, often preferring temperate climates and well-drained soils.

Taxonomy and references: The genus name Cruciata is of Latin origin and has been used since the 18th or 19th century in botanical classification. Taxonomic opinions vary; some checklists list Cruciata as a separate genus, while others place its species in Galium. Researchers refer to regional floras and plant databases for current treatment.

See also: Galium; Rubiaceae.