brown hydra vs Ciliated German Pellitory

Hydra oligactis compared with Anacyclus ciliatus

Key Differences

• brown hydra is Not Evaluated while Ciliated German Pellitory is Least Concern.

Taxonomic Classification

Rank	brown hydra	Ciliated German Pellitory
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Cnidaria (Cnidarians)	Magnoliophyta (Flowering Plants)
Class	Hydrozoa (Hydrozoa)	Magnoliopsida (Dicots)
Order	Anthoathecata (Anthoathecata)	Asterales (Daisies & Sunflowers)
Family	Hydridae	Asteraceae (Daisy Family)
Genus	Hydra	Anacyclus
Species	Hydra oligactis	Anacyclus ciliatus

Conservation Status

brown hydra

NE — Not Evaluated

Ciliated German Pellitory

LC — Least Concern

Physical Characteristics

Attribute	brown hydra	Ciliated German Pellitory
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown hydra

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Ciliated German Pellitory

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

brown hydra

The Brown Hydra (Hydra oligactis) is a species in the genus Hydra. Native to Europe, inhabiting ecosystems characteristic of the region. Distributed across Denmark, Norway, and Sweden. As a member of the Hydra genus, this species contributes to biodiversity in its native range.

Ciliated German Pellitory

Ciliated German pellitory (Anacyclus ciliatus) is an annual or short-lived perennial herb in the family Asteraceae, native to the Mediterranean Basin. It produces prostrate to ascending stems bearing finely divided, feathery leaves and daisy-like flower heads with white ray florets and a yellow disc. The species grows in dry, open habitats such as rocky slopes, garrigue, abandoned fields, roadsides, and coastal scrub, preferring calcareous soils with low fertility and good drainage. Its distribution spans southern Europe, North Africa, and the Near East, encompassing the core of the Mediterranean climatic zone. Anacyclus ciliatus is classified as Least Concern, with widespread populations across its native range. The genus Anacyclus includes several species with similar morphology, and its taxonomy has been subject to revision. Like many Mediterranean annuals, ciliated German pellitory completes its life cycle during the cool, wet winter and spring months, producing abundant seed before the summer drought. It is a component of traditional Mediterranean dry grassland and rocky vegetation communities. Some Anacyclus species have been investigated for medicinal properties, particularly root extracts showing anti-inflammatory and analgesic activity. Conservation of Mediterranean garrigue and dry grassland habitats benefits this species alongside many other endemic plants of the region.