FIGURE 3 in Cryptic speciation: distinguishing serpentine affiliated sister species Navarretia paradoxiclara and N. paradoxinota from N. intertexta (Polemoniaceae)

FIGURE 3. Features of Navarretia paradoxiclara (all Johnson, Gowen & Mort 09-032) and N. paradoxinota (all Johnson, Gowen & Mort 09-021), with some comparison to N. intertexta and N. propinqua. All vouchers deposited at BRY unless otherwise indicated. A– D. flowers, top and side views, scale bar = 1 cm. A. N. paradoxiclara. B. N. paradoxinota. C. N. intertexta Gowen 1133, 1134-B. D. N. propinqua Johnson & Johnson 11-076. E–H. Corolla dissections, scale bar = 1 cm. E. N. paradoxiclara. F. N. paradoxinota. G. N. intertexta (left = Gowen 1133; right = Ahart 3453 [CAS]). H. N. propinqua Johnson & Johnson 09-067. I–J. Plant habit (note, either species can have a single leader (I) or be variously branched (J), scale bar = 1 cm. I. N. paradoxiclara. J. N. paradoxinota. K–L. Inflorescence, scale bars = 2 cm. K. N. paradoxiclara. L. N. paradoxinota. M–N. Outer inflorescence bract, N. paradoxiclara, scale bar = 1 cm. M. Adaxial view. N. Lateral view. O–P. Inner inflorescence bract, N. paradoxiclara, scale bar = 1 cm. O. Adaxial view. P. Lateral view. Q. Pollen grain, N. paradoxinota, scale bar = 10 µm. R. mature capsule, N. paradoxinota, scale bar = 1 mm (distal end to the left). S. Partially hydrated seed with thin halo of mucilaginous spiracles, N. paradoxinota, scale bar = 1 mm.