Table 1.

Classification of DT plants according to the types, family, class, and origin.

Name	Family	Class	Origin	HDT/PDT	References
Craterostigma plantagineum	Scrophulariaceae	Dicot	Southern Africa	H	[24]
Craterostigma wilmsii	Scrophulariaceae	Dicot	Southern Africa	H	[25]
Lindernia brevidens	Linderniaceae	Dicot	East Africa	H	[26]
Myrothamnus flabellifolius	Myrothamnaceae	Dicot	Southern Africa	H	[27, 28]
Boea hygrometrica	Gesneriaceae	Dicot	China	H	[29]
Ramonda serbica	Gesneriaceae	Dicot	Serbia	H	[30]
Haberlea rhodopensis	Gesneriaceae	Dicot	Balkan mountains	H	[31]
Xerophyta viscosa	Velloziaceae	Monocot	Southern Africa	P	[32]
Xerophyta humilis	Velloziaceae	Monocot	Southern Africa	P	[33]
Sporobolus stapfianus	Poaceae	Monocot	Southern Africa	—	[34]
Eragrostis nindensis	Poaceae	Monocot	Southern Africa	P	[35]
Selaginella bryopteris	Selaginellaceae	Lycophyte	India	H	[23]
Selaginella tamariscina	Selaginellaceae	Lycophyte	China	H	[36]
Selaginella lepidophylla	Selaginellaceae	Lycophyte	North and South America	H	[37]
Tortula ruralis	Pottiaceae	Bryophyte (moss)	North America	H	[38]