$modus 0: smartphone
$modus 1: smartphone
Crataegus vulsa
Crataegus vulsa Beadle [Accepted]
Rosaceae Rosoideae Crataegeae
2 285499 Crataegus vulsa Beadle
C.S. Sargent, Silva, vol. 13 : t. 700 (1898) [C.E. Faxon]