Juncus acuminatus. TAPERTIP RUSH. Perennial. Reported in southern Navajo County, at ca. 7000 feet [McD].
Juncus acutus ssp. leopoldii (=Juncus acutus var. sphaerocarpus). LEOPOLD'S RUSH. Perennial. Found or reported in Mohave, Yavapai, and Coconino counties [McD].
Juncus articulatus. JOINTLEAF RUSH. Perennial. Found in southwestern Yavapai and southern Navajo counties, 3500-5000 feet [McD].
Juncus balticus var. montanus. WIRE RUSH. MOUNTAIN RUSH. Perennial. Throughout region, 3500-9500 feet [McD].
Juncus bufonius. TOAD RUSH. Annual. Found throughout region, mostly below 3000 feet but sometimes at 5000 feet or higher [McD].
Juncus bufonius var. occidentalis (=Juncus sphaerocarpus misapplied). TOAD RUSH. Annual. Reported in Yavapai and Coconino counties, at 4000-7000 feet [McD].
Juncus confusus. COLORADO RUSH. Perennial. Reported on the Kaibab Plateau and the north wall of Grand Canyon in Coconino County, at ca. 8000 feet [McD].
~Juncus cooperi. COOPER'S RUSH. Perennial. Not known from northern Arizona, but since it occurs in nearby in California, southern Nevada, and southern Utah, it should be looked for [McD].
Juncus drummondii. DRUMMOND'S RUSH. Perennial. Found on San Francisco Mountain, Coconino County, at 11,500 feet [McD].
Juncus effusus var. brunneus. LAMP RUSH. Perennial. Found in southern Coconino County at ca. 7500 feet [McD].
Juncus interior. INLAND RUSH. Perennial. Found in Yavapai, Coconino, Navajo, and Apache counties, mostly between 4000-9000 feet [McD].
Juncus longistylis. LONGSTYLE RUSH. Perennial. Found in Yavapai, Coconino, Navajo, and Apache counties, mostly between 4500-9500 feet [McD].
Juncus macrophyllus. LONGLEAF RUSH. Perennial. Reported in Yavapai County below 5500 feet [McD].
Juncus mertensianus. MERTENS' RUSH. Perennial. Reported from the Kaibab Plateau and the North Rim of Grand Canyon, Coconino County, 8500-9000 feet [McD].
Juncus mexicanus. MEXICAN RUSH. Perennial. Yavapai, Coconino, Navajo, and Apache counties, at 4000-7000 feet [McD].
Juncus nevadensis var. badius (=Juncus badius). SIERRA RUSH. Perennial. Found or reported in Coconino and Apache counties at 6500-10,000 feet [McD].
~Juncus nodosus. KNOTTED RUSH. Perennial. Not yet known from the region, but occurs in neighboring states to the west, north, and east, so should be expected [McD].
Juncus saximontanus. ROCKY MOUNTAIN RUSH. Perennial. Found in Yavapai, Coconino, and Apache counties, 4000-9500 feet [McD, who also states that forma brunescens, an entity not listed in USDA PLANTS, is more common and occurs throughout region].
Juncus tenuis. POVERTY RUSH. Perennial. Found in Yavapai and Coconino counties, 3500-6500 feet [McD].
Juncus torreyi. TORREY'S RUSH. Perennial. Found in Mohave, Yavapai, Coconino, and Navajo counties, up to about 7500 feet [McD].
Juncus tracyi. TRACY'S RUSH. Perennial. Found in Coconino and Apache counties, 4700-8000 feet [McD].
Juncus xiphioides. IRISLEAF RUSH. Perennial. Found in Yavapai County at 3500 feet or higher [McD].
This page last revised 9 April 2009.
| Northern Arizona Flora | |||
| Ferns and Fern Allies | Gymnosperms | Angiosperms: Dicots | Angiosperms: Monocots |
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