Table 1.

Sources of material from twelve Paraboea species.

Taxon	Voucher	GenBank accession number	Location	Habitat
P. clavisepala	ZBPC202100061	MZ465381	Jingxi Guangxi, China	Limestone; ca. 800 m
P. dictyoneura	ZBPD202100062	MZ465383	Yingde Guangdong, China	Rocks in forests; 100-800 m
P. dolomitica	ZBPD202100063	MZ465376	Shibing Guizhou, China	rock faces of dolomite karst area, ca. 650-855 m
P. filipes	ZBPF202100064	MZ465379	Lianzhou Guangdong, China	Limestone cliffs; ca.100-300 m
P. glutinosa	ZBPG202100065	MZ465382	Caobang, Vietnam	Rocks of slopes; ca. 400-1400 m
P. guilinensis	ZBPG202100066	MZ465377	Guilin Guangxi, China	Limestone cliffs
P. martinii	ZBPM202100067	MZ465385	Napo Guangxi, China	limestone under the hillside forest; ca. 1220-1260 m
P. peltifolia	ZBPP202100068	MZ465386	Mashan Guangxi, China	Limestone; ca. 300-400 m
P. rufescens	ZBPR202100069	MZ465384	Napo Guangxi, China	On rocks of limestone hills and valley forests; ca. 200-1500 m
P. sinensis	ZBPS202100070	MZ465380	Longzhou Guangxi, China	Crevices of rocks or on cliffs in forests; ca. 600-2500 m
P. swinhoei	ZBPS202100071	MZ465378	Rongshui Guangxi, China	Shady and damp rocks under forests; ca. 300-1000 m
P. wenshanensis	ZBPW202100072	MZ465375	Wenshan Yunnan, China	moist shady cliffs of limestone hills, ca. 1500 m