§1State listing — Northeast
Rhode Island
a regional flora of 5 counties
- State code
- RI · FIPS 44
- Taxa recorded
- 1,877
- Counties
- 5
§2Counties
Drill down to a county
§3Catalogue
All taxa recorded in Rhode Island
Filter
Showing 351–400 of 1,877.
-
Carex tribuloides Wahlenb. var. tribuloides Native CATRT2blunt broom sedge · Cyperaceae 2 counties -
Carex trisperma Dewey Native CATR10threeseeded sedge · Cyperaceae 2 counties -
Carex umbellata Schkuhr ex Willd. Native CAUM4parasol sedge · Cyperaceae 2 counties -
Carex utriculata Boott Native CAUTNorthwest Territory sedge · Cyperaceae 3 counties - Carex vesicaria L. Native CAVE6blister sedge · Cyperaceae 2 counties
-
Carex vestita Willd. Native CAVE9velvet sedge · Cyperaceae 3 counties -
Carex virescens Muhl. ex Willd. Native CAVI4ribbed sedge · Cyperaceae 2 counties -
Carex viridula Michx. Native CAVI5little green sedge · Cyperaceae 1 county -
Carex vulpinoidea Michx. Native CAVU2fox sedge · Cyperaceae 3 counties - Carex vulpinoidea Michx. var. vulpinoidea Native CAVUVfox sedge · Cyperaceae 3 counties
-
Carpinus caroliniana Walter Native CACA18American hornbeam · Betulaceae 3 counties - Carpinus caroliniana Walter ssp. virginiana (Marshall) Furlow Native CACAVAmerican hornbeam · Betulaceae 3 counties
-
Carum carvi L. Introduced CACA19caraway · Apiaceae 1 county -
Carya cordiformis (Wangenh.) K. Koch Native CACO15bitternut hickory · Juglandaceae 2 counties -
Carya glabra (Mill.) Sweet Native CAGL8pignut hickory · Juglandaceae 5 counties -
Carya ovalis (Wangenh.) Sarg. Native CAOV3red hickory · Juglandaceae 2 counties -
Carya ovata (Mill.) K. Koch Native CAOV2shagbark hickory · Juglandaceae 1 county -
Carya tomentosa (Lam.) Nutt. Native CATO6mockernut hickory · Juglandaceae 3 counties -
Castanea dentata (Marshall) Borkh. Native CADE12American chestnut · Fagaceae 3 counties -
Castanea mollissima Blume Introduced CAMO83Chinese chestnut · Fagaceae 1 county -
Castilleja coccinea (L.) Spreng. Native CACO17scarlet Indian paintbrush · Scrophulariaceae 3 counties -
Catalpa bignonioides Walter Native CABI8southern catalpa · Bignoniaceae 1 county -
Catapodium rigidum (L.) C.E. Hubbard ex Dony Introduced CARI2ferngrass · Poaceae 1 county -
Ceanothus americanus L. Native CEAMNew Jersey tea · Rhamnaceae 4 counties -
Celastrus orbiculatus Thunb. Introduced CEOR7Oriental bittersweet · Celastraceae 3 counties -
Celastrus scandens L. Native CESCAmerican bittersweet · Celastraceae 4 counties -
Celtis occidentalis L. Native CEOCcommon hackberry · Ulmaceae 4 counties -
Cenchrus longispinus (Hack.) Fernald Native CELO3mat sandbur · Poaceae 4 counties -
Centaurea cyanus L. Introduced CECY2garden cornflower · Asteraceae 3 counties -
Centaurea jacea L. Introduced CEJAbrownray knapweed · Asteraceae 1 county -
Centaurea nigra L. Introduced CENI2lesser knapweed · Asteraceae 4 counties -
Centaurea stoebe L. Introduced CEST8spotted knapweed · Asteraceae 3 counties - Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTMspotted knapweed · Asteraceae 3 counties
-
Cephalanthus occidentalis L. Native CEOC2common buttonbush · Rubiaceae 3 counties -
Cerastium arvense L. Both CEAR4field chickweed · Caryophyllaceae 1 county - Cerastium arvense L. ssp. strictum (L.) Ugborogho Native CEARS2field chickweed · Caryophyllaceae 1 county
-
Cerastium fontanum Baumg. Introduced CEFO2common mouse-ear chickweed · Caryophyllaceae 5 counties - Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2big chickweed · Caryophyllaceae 5 counties
-
Cerastium glomeratum Thuill. Introduced CEGL2sticky chickweed · Caryophyllaceae 1 county -
Cerastium semidecandrum L. Introduced CESE4fivestamen chickweed · Caryophyllaceae 1 county -
Ceratophyllum demersum L. Native CEDE4coon's tail · Ceratophyllaceae 2 counties -
Ceratophyllum echinatum A. Gray Native CEEC2spineless hornwort · Ceratophyllaceae 2 counties -
Chamaecrista fasciculata (Michx.) Greene Native CHFA2partridge pea · Fabaceae 5 counties - Chamaecrista fasciculata (Michx.) Greene var. fasciculata Native CHFAFpartridge pea · Fabaceae 5 counties
-
Chamaecrista nictitans (L.) Moench Native CHNI2sensitive partridge pea · Fabaceae 3 counties - Chamaecrista nictitans (L.) Moench ssp. nictitans Native CHNINsensitive partridge pea · Fabaceae 3 counties
- Chamaecrista nictitans (L.) Moench ssp. nictitans var. nictitans Native CHNIN2sensitive partridge pea · Fabaceae 3 counties
-
Chamaecyparis thyoides (L.) Britton, Sterns & Poggenb. Native CHTH2Atlantic white cedar · Cupressaceae 3 counties -
Chamaedaphne calyculata (L.) Moench Native CHCA2leatherleaf · Ericaceae 3 counties -
Chamaesyce maculata (L.) Small Native CHMA15spotted sandmat · Euphorbiaceae 5 counties