$modus 0: smartphone
$modus 1: smartphone
Crataegus wattiana
Crataegus wattiana Hemsley & J.H. Lace [Accepted]
Rosaceae Rosoideae Crataegeae
2 285502 Crataegus wattiana Hemsley & J.H. Lace
J. Linn. Soc., Bot., vol. 28 (x): t. 40 (1891) [M. Smith]
2 285502 Crataegus wattiana Hemsley & J.H. Lace
W. Curtis, Bot. Mag., vol. 145 [ser. 4, vol. 15]: t. 8818 (1919) [M. Smith]