PLATE 2 in A new species of Pericallis (Senecioneae, Asteraceae) endemic to Porto Santo (Madeira, Portugal)

PLATE 2. Indumentum variation in P. menezesii and P. aurita: a, P. menezesii (holotype), abaxial leaf surface with both filiform and thick, multicellular hairs; b, P. aurita (M. Sequeira & A. Pupo MS7087A (BM)), abaxial leaf surface with dense filiform hairs only; c, P. menezesii (holotype), adaxial leaf surface with thick, multicellular, conical hairs; d, P. aurita (M. Sequeira & A. Pupo MS7087A (BM)), adaxial surface with sparse filiform hairs; e–f, P. menezesii (holotype), conical scales on involucre bracts; g, P. menezesii (holotype), cypsela surface with rows of dense, thick hairs along the furrows; h, P. aurita (Short & Hampshire 35 (BM)), cypsela surface with rows of sparse, slender hairs along the furrows. All images were obtained by K. Jones (using Carl Zeiss Ultra Plus SEM at the Imaging and Analysis Centre, Science Facilities, NHM).