$modus 0: smartphone
$modus 1: smartphone
Crataegus holmesiana
Crataegus holmesiana Ashe [Accepted]
Rosaceae Rosoideae Crataegeae
2 284640 Crataegus holmesiana Ashe
C.S. Sargent, Silva, vol. 13 : t. 676 (1898) [C.E. Faxon]