Selected Publications：
►Yen Chi and Yang Junliang, 1998. Triticeae systematics Vol. 1, Chinese Agricultural Press.
►Yen Chi and Yang Junliang, 2004. Triticeae systematics Vol. 2, Chinese Agricultural Press.
►Yen Chi, Yang Junliang and Bernard R. Baum, 2006. Triticeae systematics Vol. 3, Chinese Agricultural Press.
►Yen Chi, Yang Junliang and Bernard R. Baum, 2011. Triticeae systematics Vol. 4, Chinese Agricultural Press.
►Chi Yen and Junliang Yang. Historical review and prospect of taxonomy
of tribe Triticeae Dumortier (Poaceae). Breeding Science Vol. 59 (2009),
No. 5, 513-518
►Chi Yen, Jun-Liang Yang, Bernard R. Baum.Synopsis of Leymus Hochst. (Triticeae: Poaceae). Journal of Systematics and EvolutionVol. 47 (1) (2009),67–86
►Bernard R. Baum, Chi Yen, and Jun Liang Yang. Neotypification of
Roegneria Caucasica, The Type of Roegneria (Poaceae, Triticeae). Novon,
2008, 18(4): 418-420.
►Bernard R. Baum, Chi Yen, and Jun Liang Yang. Neotypification of
Agropyron Deweyi (Poaceae, Triticeae). Novon, 2008, 18(4): 415-417
►Chi Yen, Jun Liang Yang, and Bernard R. Baum. Roegneria heterophylla, a
New Combination for Roegneria (Poaceae, Triticeae) from Lebanon. Novon,
2008, 18(3): 405-407.
►Yen, C., J.L. Yang & Y. Yen. 2005. Hitoshi Kihara, Askell Love and
the modern genetic concept of the genera in the tribe Triticeae
(Poaceae). Acta Phytotaxonomica Sinica, 43(1): 82-93.
►Yen, C., J. L.Yang & B. R. Baum. 2005. Douglasdeweya, a new genus,
with a new species and a new combination (Triticeae: Poaceae). Can. J.
Bot. 83: 413-419.
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