Figure 5. Profile of the mountain ranges where A. trianoi and their putative progenitors A. villosa subsp. longiaristata
and A. filicaulis var. minor occur. Qualitative morphological characters that support such parentage are outlined.
Sector (1) in the pie chart indicates presence (filled) or absence (empty) of salt crystals in the leaves; (2) presence
(filled) or absence (empty) of narrow scarious margin; (3) leaves linear-lanceolate to lanceolate (filled), linear (empty);
(4) scapes short curved (filled), long straight (empty); (5) petals purplish-pink (filled), white (empty).