close up of silvery hairs at entrance to tubes of a sarracenia purpureas plant

botanical botany carnivorous catcher closeup colorful curled curved downward entrance exotic floral flower fly follicle funnel garden green hairs insectivore insectivorous leaf mouth natural nature northern openings outdoors pitcher pitfall plant pointing purple purpurea red saddle sarracenia sarraceniaceae side silvery socks soil spring summer texture trap tube tubular turtle usa veins vessels wetlands