RANCHO LA BREA FLORA

              DIVISION CHRYSOPHYCOPHYTA

              CLASS BACILLARIOPHYCEAE

              Order Centrales

Family Coscinodiscaeae

                      Actinocyclus ehrenbergii var. ralfsii (W. Sm.) Hust.

                      Coscinodiscus marginatus Ehr.

                      C. radiatus Ehr.

                      Melosira italica (Ehr.) Kutz.

                      M. clavigera Grun.

                      Stephanodiscus astraea (Ehr.) Grun.

              Order Pennales

Family Fragilariaceae

                      Fragilaria bicapitata A. Mayer var. bicapitata

                      F. virescens Ralfs var. virescens

                      F. vaucheriae (Kutz.) Peters var. vaucheriae

                      F. construens var. binodis (Ehr.) Grun.

                      Meridion circulare var. constrictum (Ralfs) V.H.

                      Synedra fasciculata var. truncata (Grev.)

                      S. ulna (Nitz.) Ehr. var. ulna

Family Achnanthaceae

                      Achnanthes lanceolata (Breb.) Grun. var. lanceolata

                      Cocconeis placentula var. lineata (Ehr.) V.H.

                      C. scutellum var. stauroneiformis W. Smith

Family Naviculaceae

                      Anomoeoneis sphaerophora (Ehr.) Pfitz. var. sphaerophora

                      Caloneis bacillum (Grun.) Cl. var. bacillum

                      C. lewisii Patr. var. lewisii

                      C. limosa (Kutz.) Patr. comb. nov. var. limosa

                      C. ventricosa var. minuta (Grun.) Patr. comb. nov.

                      Diploneis elliptica (Kutz.) Cl. var. elliptica

                      D. didyma (Ehr.) var. didyma

                      D. pseudovalis Hust. var. pseudovalis

                      Mastogloia elliptica var. danseii (Thwaites) Cl.

                      Navicula cuspidata (Kutz.) var. cuspidata

                      N. cuspidata var. maior Meist.

                      N. halophila (Grun.) Cl. var. halophila

                      N. mutica Kutz. var. mutica

                      N. mutica Kutz. var. cohnii (Hilse) Grun.

                      N. peregrina (Ehr.) Kutz. var. peregrina

                      N. pseudoatomus Lund

                      N. radiosa Kutz. var. radiosa

                      N. viridula Kutz. var. slesvicensis (Grun.) Cl.

                      N. pygmaea Kutz. var. pygmaea

                      N. aurora Sov. var. aurora

                      N. laneplata (Ag.) var. lanceolata

                      N. pupula Kutz. var. pupula

                      Neidium iridis (Ehr.) Cl. var. iridis

                      Pinnularia brebissonii (Kutz.) Rabh. var. brebissonii

                      P. borealis Ehr. var. borealis

                      P. viridis (Nitz.) Ehr. var. viridis

                      P. intermedia (Lagerst.) Cl. var. intermedia

                      Stauroneis anceps cf. S. a. linearis (Ehr.) Hust.

                      S. laterostrata Hust.

                      S. acuta W. Sm. var. acuta

Family Gomphonemaceae

                      Gomphonema affine Kutz. var. affine

                      G. affine var. I (Greg.) Andrews

                      G. angustatum (Kutz.) Rabh. var. angustatum

                      G. parvulum var. micropus Cl.

                      G. subclavatum var. commutatum (Grun.) A. Mayer

Family Cymbellaceae

                      Amphora ovalis var. affinis (Kutz.) V.H. ex DeT.

                      A. ovalis var. pediculus (Kutz.) V.H. ex DeT.

                      A. venata Kutz. var. venata

                      A. normanii Rabh. var. mormanii

                      A. coffeiformis (Ag.) Kutz. var. coffeiformis

                      Cymbella cistula (Ehr.) Kirchn. var. cistula

                      C. muelleri Hust. var. muelleri

                      C. mexicana (Ehr.) Cl. var. mexicana

Family Epithemiaceae

                      Denticula elegans Kutz. var. elegans

                      D. elegans var. kittoniana (Grun.) DeT.

                      D. lauta J.W. Bail. var. lauta

                      Epithemia emarginata Andrews var. emarginata

                                E. turgida (Ehr.) Kutz. var. turgida

                      E. turgida var. westermanii (Ehr.) Grun.

                      E. adnata var. minor (Perag. & Herib) Patr. comb. nov.

                      E. intermedia Fricke var. intermedia

                      Rhopalodia gibba (Ehr.) 0. Mull. var. gibba

                      R. gibburula (Ehr.) 0. Mull. var. gibberula

                      R. musculus (Kutz.) 0. Mull. var. musculus

Family Nitzchiaceae

                      Hanzschia amphioxys (Ehr.) Grun.

                      Nitzschia angustata var. acuta Grun.

                      N. denticulae Grun.

                      N. fonticola Grun.

                      N. frustulum (Kutz.) Grun.

                      N. hungarcia Grun.

                      N. ignorata Krasske var. ignorata

                      N. palea (Kutz.) W. Sm.

              DIVISION CHAROPHYTA

              CLASS CHAROPHYCEAE

              Order Charales

Family Characeae

                      Chara sp.

              DIVISION SPERMATOPHYTA

              CLASS GYMNOSPERMAE

              Order Pinales (=Coniferales)

Family Pinaceae

                      Pinus muricata Don

                      P. radiata Don

                      P. sabiniana Dougl.

Family Taxodiaceae

                      Sequoia sempervirens (Lamb) Endl.

Family Cupressaceae

                      Cupressus forbesii Jeps.

                      C. goveniana Gord.

                                C. macrocarpa Hartw.

                      Juniperus cf. J. barbadensis

                      J. californica (Carr.) Antoine

              CLASS ANGIOSPERMAE

              Subclass Monocotyledoneae

              Order Pandanales

Family Sparganiaceae

                      Spariganium eurycarpum Engelm.

               Order Najadales

Family Najadaceae

                      Najas sp.

Family Alismataceae

                      Sagittaria sp.

Family Potamogetonaceae

                      Potamogeton sp.

Family Zannichelliaceae

                      Zannichellia palustris L.

              Order Poales (=Graminales)

Family Cyperaceae

                      Scirpus sp. 1

                      Scirpus sp. 2

                      Scirpus sp. 3

                      Scirpus sp. 4

                      Heleocharis (Eleocharis) sp.

                      Carex sp.

Family Poaceae (=Gramineae)

Tribe Festuceae

                      Bromus sp.

                      Festuca sp.

Tribe Sporoboleae

                      Sporobolus sp.

Tribe Chlorideae

                      Bouteloua sp.

                      Hilaria sp.

              Order Liliales

Family Iridaceae

                      Sisyrinchium bellum S. Wats.

              CLASS ANGIOSPERMAE

              Subclass Dicotyledoneae

              Order Juglandales

Family Juglandaceae

                      Juglans californica S. Wats.

              Order Salicales

Family Salicaceae

                      Salix lasiolepis Benth.

              Order Utricales

Family Ulmaceae

                      Celtis reticulata Torr.

              Order Fagales

Family Betulaceae

                      Alnus rhombifolia Nutt.

Family Fagaceae

                      Quercus agrifolia Nee

                      Q. dumosa Nutt.

                      Q. lobata Nee

              Order Polygonales

Family Polygonaceae

                      Eriogonum sp.

                      Rumex salicifolia Weinm.

              Order Chenopodales

Family Chenopodiaceae

                      Chenopodium sp.

                      Atriplex sp.

                      Eurotia lanata (Pursh) Moc.

Family Amaranthaceae

                      Amaranthus sp.

              Order Caryophyllales

Family Portulacaceae

                      Calandrinia ciliata var. menziesii (Hook.), J. F. McBride

                      Montia spathulata (Dougl.) Howell

              Order Ranunculales

Family Ranunculaceae

                      Ranunculus aquatilis DC Water

                      R. bloomeri S. Wats.

                                Ranunculus sp.

Family Berberidaceae

                      Berberis sp.

Family Lauraceae

                      Umbellularia californica Nutt.

              Order Rosales

Family Platanaceae

                      Platanus racemosa Nutt.

Family Rosaceae

                      Adenostoma fasciculatum Hook. & Arn.

                      Rubus vitifolius Cham. and Sch.

              Order Sapindales

Family Anacardiaceae

                      Toxicodendron diversiloba Torr. and Gray

Family Aceraceae

                      Acer negundo L.

Family Balsaminaceae

                      Balsamorhiza deltiodea Nutt.

                Order Rhamnales

Family Rhamnaceae

                      Rhamnus californica Esch.

                      Ceanothus sp.

              Order Malvales

Family Malvaceae

                      Sphaeralcea sp.

              Order Apiales (=Umbellales)

Family Apiaceae (=Umbellifereae)

                      Berula erecta (Huds.) Coville

                      Oenanthe sarmentosa Presl.

Family Cornaceae

                      Comus californica C. A. May

              Order Ericales

Family Ericaceae

                      Xylococcus bicolor Nutt.

                      Arctostaphylos glauca Lindl.

                      A. insularis Green

                      A. morroensis Weisl. and Schr.

                      A. pechoensis Dudley

                      A. pungens H. B. K.

                      A. tomentosa (Prsch.) Lindl.

                      A. viscida Parry

               Order Polemoniales

Family Convolvulaceae

                      Convolvulus sp.

Family Lamiaceae (=Labiatae)

                      Salvia sp.

Family Scrophulariacaea

                      Antirrhinum nuttallianum Benth.

                      Orthocarpus purpurascens Benth.

Family Verbenaceae

                      Verbena sp. 1

                      Verbena sp. 2

              Order Rubiales

Family Rubiaceae

                      Galium trifidum

Family Caprifoliaceae

                      Sambucus mexicana Presl ex DC.

              Order Campanulales