Notes on Allium section Rhizirideum (Amaryllidaceae) in South Korea and northeastern China: with a new species from Ulleungdo Island


	Principal components analysis plot of five Allium species of section Rhizirideum in South Korea and northeastern China. dum = A. dumebuchum; min = A. minus; sen = A. senescens; spi = A. spirale; spu = A. spurium.

Part of: Jang JE, Park J-S, Jung J-Y, Kim D-K, Yang S, Choi HJ (2021) Notes on Allium section Rhizirideum (Amaryllidaceae) in South Korea and northeastern China: with a new species from Ulleungdo Island. PhytoKeys 176: 1-19. https://doi.org/10.3897/phytokeys.176.63378