Mature hound tongue plants have a woody taproot, with rough, hairy, wide leaves. Each flower produces four rounded-triangular seeds covered with hooke

- Image ID: T61FH4
Patrick Guenette / Alamy Stock Vector
Image ID: T61FH4
Mature hound tongue plants have a woody taproot, with rough, hairy, wide leaves. Each flower produces four rounded-triangular seeds covered with hooked prickles. Stems leaves are short and stalk less, vintage line drawing or engraving illustration.