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pseudomonopodial) trunk of up to 7 m in height (Fig. 7.9). A fastigiated variety
(S. humboldtiana var. fastigiata, probably a mutation) is found in the middle part of
its natural distribution area (10°–24°S) (Menendez 2012). Another variety (S. humboldtiana var. martiana) whose regular catkins have female, bisexual and male
flowers occurs from North Argentina to Colombia (Rohwer and Kubitzki 1984).
Fig. 7.8 Natural distribution of Salix humboldtiana in Argentina. (From APN-SIB 2020)
P. Marchelli et al.
pseudomonopodial) trunk of up to 7 m in height (Fig. 7.9). A fastigiated variety
(S. humboldtiana var. fastigiata, probably a mutation) is found in the middle part of
its natural distribution area (10°–24°S) (Menendez 2012). Another variety (S. humboldtiana var. martiana) whose regular catkins have female, bisexual and male
flowers occurs from North Argentina to Colombia (Rohwer and Kubitzki 1984).
Fig. 7.8 Natural distribution of Salix humboldtiana in Argentina. (From APN-SIB 2020)
P. Marchelli et al.