Carpobrotus edulis, or uña de gato (Spanish: "cat's claw"), a plant species in the Aizoaceae family
Uncaria tomentosa, a plant species found in the tropical jungles of South and Central America
Biancaea decapetala, a thorny evergreen shrub of India
Acacia plumosa, a medicinal plant species native to Brazil
Used other than figuratively or idiomatically: see cat, claw.
Grevillea alpina, a shrub species native to Australia
Mimosa nuttallii (formerly Schrankia nuttalli), a plant native to the Midwestern United States
Dolichandra unguis-cati, or cat's claw creeper, a Central American climbing vine of the Bignoniaceae family
Uncaria rhynchophylla, a plant species used in traditional Chinese medicine
bayag-kambing (Caesalpinia crista)
Martynia annua, a plant species endemic to Brazil
Senegalia greggii, formerly Acacia greggii, a tree species native to the southwestern United States and northern Mexico
Uncaria guianensis, a plant species found in Guyana
Any plant of the genus Aralia of the Araliaceae family.
A perfumed ointment, extracted from the plant Nardostachys jatamansi that belongs to the Valerian family and grows in the Himalayas.
Lavandula stoechas, another species used in antiquity to produce an aromatic oil.
False spikenard (Maianthemum racemosum, syn. Smilacina racemosa)
Ploughman's spikenard (Inula conyza, now Pentanema conyzae).
The plant Nardostachys jatamansi (syn. Nardostachys grandiflora).
Wild spikenard (Asarum europaeum).