Boratyniski, Adam. <br/><br/>
New localities of Crataegus macrocarpa Hegetschw in Poland 

<br/><br/> Sobretiro de : Fragmentia Floristica et Geobotanica Ann. 27 (3) : 439-443, 1981 
<br/><br/><label>LCCN: </label>21158 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tejocote--Polonia.