A day botanizing at Mima Meadow

by Oscar Vargas

After two months of “shelter in place” order in California, recreational paths at the University of California, Santa Cruz, re-opened providing access to nature. Me and two colleagues (while socially distancing) visited a place known as Mima Meadow to botanize: observe, photograph, and identify plants. We visited the meadow on May 16, 2020, and spent around 3 hours in the place, the following list of species and their photos accounts for most of the plants we saw in the meadow, most of the flowering, with the addition of some plants we saw in a small redwood forest that surrounds a nearby creek. By no means this list accounts for all the flora of the place. The comments provided are based on my past experience with tropical plants, and the experience of my colleagues Julia Harenchar (Californian botanist) and Pedro Juarez (Costa Rican botanist).

The list is organized in by family alphabetically. Native species are indicated in bold under their family and order. Non-native are simply italicized. Families follow the Jepson manual and orders the APWEB.

 General view of the place:

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AGAVACEAE – ASPARAGALES

Chlorogalum pomeridianum – soap root

APIACEAE – APIALES

Eryngium armatum – Coastal button celery

ARISTOLOCHIACEAE – PIPERALES 

Asarum caudatum – Western wild ginger

ASTERACEAE – ASTERALES

Adenocaulon bicolor – trail plant

Anisocarpus madioides – Woodland tarweed

Carduus pycnocephalus – Italian thistle

Hypochaeris radicata – Rough cat’s-ear 

Silybum marianum – Milk thistle

BORAGINACEAE – BORAGINALES

Myosotis latifolia – Broadleaved forget-me-not

CAPRIFOLIACEAE – DIPSACALES

Lonicera hispidula – Honeysuckle

DENNSTAEDTIACEAE – POLYPODIALES

Pteridium aquilinum – Bracken

FABACEAE – FABALES

Hosackia gracilis – Harlequin lotus

Lupinus nanus

Vicia benghalensis –Purple vetch

GERANIACEAE – GERANIALES

Erodium botrys – Mediterranean Stork’s bill

GROSSULARIACEAE – SAXIFRAGALES

Ribes menzieszii – Canyon gooseberry

IRIDACEAE – ASPARAGALES

Iris fernaldii 

Sisyrinchium bellum – Western blue-eyed grass

JUNCACEAE – POALES

Juncus xiphioides – Iris-leaved rush

LAMIACEAE – LAMIALES

Stachys bullata

LILIACEAE – LILIALES

Calochortus albus – White globe lily, fairy-lantern

LINACEAE – MALPIGHIALES

Linum bienne – The Jepson manual notes that this species is considered the progenitor of cultivated flax!

LYTHRACEAE – MYRTALES

Lythrum hyssopifolia

MALVACEAE – MALVALES

Sidalcea malviflora – Checkerbloom, checkermallow

MELANTHIACEAE – LILIALES

Toxicoscordion fontanum

MYRSINACEAE – ERICALES

Lysimachia arvensis – Scarlet pimpernel 

Lysimachia latifolia – Pacific starflower

ORCHIDACEAE – ASPARAGALES

Corallorhiza straiata – striped coralroot

Epipactis helleborine – Broad-leaved helleborine

OROBANCHACEAE – LAMIALES

Castilleja ambigua  Johnny-nip

Triphysaria versicolor

OXALIDACEAE – OXALIDACEAE

Oxalis oregana – Redwood sorrel

PAPAVERACEAE – RANUNCULALES

Eschscholzia californica – California poppy

PLANTAGINACEAE - LAMIALES

Plantago lanceolata

POACEAE – POALES

Briza maxima – Rattlesnake grass

Sadly common, dominant, and invasive

Danthonia californica – California oat grass 

Stipa pulcra – Purple needle grass

Cute grass with shades of purple in its inflorescence, apparently rare.

POLYGONACEAE – CARYOPHYLLALES

Rumex acetosella – Sheep sorrel

RANUNCULACEAE – RANUNCULALES

Ranunculus californicus

ROSACEAE – ROSALES

Horkelia cuneata

Rubus parviflorus – Thimbleberry

RUBIACEAE – GENTIANALES

Sherardia arvensis – Field madder

RUSCACEAE – ASPARAGALES

Maianthenum racemosum – False Salomon’s seal

THEMIDACEAE – ASPARAGALES

Brodiaea elegans – Harvest brodiaea

Triteleia hyacinthine – White brodiaea, fool’s onion

Triteleia ixioides