POACEAE

A B C D E F G H I J K L M N O P R S T U V W X Y Z


HACKELOCHLOA (=MNESITHEA)
H. granularis (=Mnesithea granularis)
HAINARDIA Greuter
H. cylindrica (Willd.) W. Greuter THINTAIL IAC 2 F
HEMARTHRIA R. Br.
H. altissima (Poir.) Stapf & Hubb. IPW 2 6 10 FW
HESPEROSTIPA ? Needlegrass
H. comata (Trin. & Rupr.) M. Barkworth   NEEDLE-AND-THREAD NPW 8 9 10 U
H. neomexicana (Thurb.) M. Barkworth
    NEW MEX ICO FEATHERGRASS, New Mexico n.
NPW 7 8 9 10 U
HETEROPOGON Pers.
H. contortus (L.) Beauv. ex Roem. & Schult. 
    TANGLEHEAD, retorcido moreno, barba negra
NPW 2 6 7 10 U
H. melanocarpus (Ell.) Benth. SWEET TANGLEHEAD IAW 2 U
HILARIA Kunth
H. belangeri (Steud.) Nash
    COMMON CURLY-MESQUITE, creeping mesquite
NPW 2 4 5 6 7 8 9 10 U
H. jamesii (Torr.) Benth. GALLETA NPW 8 9 10 U
H. mutica (Buckl.) Benth. TOBOSA, tobosagrass NPW 6 7 8 9 10 F
H. swallenii Cory SWALLEN CURLY - MESQUITE NPW 10 U
HOLCUS L.
H. lanatus L. COMMON VELVETGRASS IPC 1 2 F
HORDEUM L. Barley
H. jubatum L. FOXTAIL B., squirreltail grass NPC 7 8 9 10 F/FW
H. leporium (=H. murinum subsp. leporium)
H. murinum L.
    subsp. glaucum (Steud.) Tzvelev
IAC FU
    subsp. leporinum (Link) Arcangeli HARE B.
IAC 2 3 4 5 7 8 9 10 FU
H. pusillum Nutt. LITTLE B., mouse b. NAC 1 2 3 4 5 6 7 8 9 10 FU/F
H. vulgare L. BARLEY IAC 1 2 3 4 5 6 7 8 9 10 U
HYDROCHLOA (=LUZIOLA)
H. caroliniensis (=Luziola fluitans)