FIGURE 5 in The systematic value of pollen morphology of Passiflora subgenus Astrophea (Passifloraceae)

FIGURE 5. Cluster analysis performed on pollen metrical variables from species of Passiflora subg. Astrophea. Species names are abbreviated with three/five first letters of the epithet.All, alliacea; amo, amoena; arb, arborea; bal, balbis; can, candida; car, cardonae; cau, cauliflora; cer, ceratocarpa; cerra, cerradensis; chl, chlorina, cos, costata; ell, elliptica; ema, emarginata; far, faroana; fuc, fuchsiiflora; hae, haematostigma; hex, hexagonocarpa; hol, holtii; jus, jussieui; lin, lindeniana; mac, macrophylla; mag, maguirei; man, mansoi; ova, ovata; pen, pentagona; pha, phaeocaula; pit, pittieri; pyr, pyrrhantha; que, quelchii; rha, rhamnifolia; rus, rusbyi; scl, sclerophylla; sec, securiclata; ski, skiantha; sph, sphaerocarpa; tes, tessmannii and ven, venosa. Trees illustration represent arboreal species, all other are lianas.