FIGURE 4 in Paepalanthus (Eriocaulaceae) without scapes and spathes, a survey with the description of a new species

FIGURE 4. Morphology of plant and flowers in Paepalanthus without scape.A–K: Paepalanthus paganuccii. A. habit.B. leaf. C. capitulum. D. involucral bract of the outer series. E. involucral bract of the inner series. F. open staminate flower showing calyx, anthophore, corolla, androecium and floral bract. G. closed staminate flower showing pedicel, calyx and corolla trichomes. H. open pistillate flower showing calyx, corolla, gynoecium and floral bract. I. sepal. J. petal. K. developing fruit with two petals. L–M: Paepalanthus sessiliflorus var. sessiliflorus. L. open staminate flower showing calyx, anthophore, corolla, androecium and floral bract. M. open pistillate flower showing calyx, corolla, gynoecium and floral bract. N–P: Paepalanthus leucocephalus. N. open staminate flower showing calyx, anthophore, corolla, androecium and floral bract. O. closed pistillate flower showing calyx, corolla and floral bract apex. P. open pistillate flower showing calyx, corolla and gynoecium. Q–S: Paepalanthus scleranthus. Q. open staminate flower showing calyx, anthophore, corolla, androecium and floral bract. R. closed pistillate flower showing calyx, corolla and floral bract apex. S. open pistillate flower showing calyx, corolla and gynoecium [A–K. Queiroz 10917, holotype of P. paganuccii (HUEFS), L–M. Andrade 623 (HUEFS), N–P. Andrade 549 (HUEFS), Q–S. Alves 4015 (RB), drawings by AMG inked in by Carla Lima].