12 BIRDS OF CALIFORNIA AFFECTING FRUIT INDUSTRY. ° 
Seventy-three kinds of seeds were identified, at least generically, and 
more than half of them were determined specifically. Many more 
were ground up so as to be unrecognizable. The following is a list of 
the seeds with the number of stomachs in which each kind occurred: 
Poverty weed (Iva avillaris)..........0-- 202022 e center e eee eee 3 
Gum weed (Grindelia squarrosa)....... 2-22-2220 2-02 e eee ete ee eee eee eee 2 
Bur marigold (Bidens sp.).....---- 2.20.02 2 ee cee eee cee eee cere e rece et eeee 7 
Sunflower (Helianthus sp.) sccscses acne gat sesaean gn anne 6 cee anna sae 1 
Tarweed (Madiad sativa) ears x, <:istcvseccic secehidnee Pee oie ale wie rehea eee ld saeacraeee a ease 67 
Mayweed. (Anthems cotula) se g.02 see seteia creas x vac ere ndeonnuiciieemurele via tetas _ 27 
Milk thistle (Stlybum marianum).....---.------- +2022 222 eee eee ee eee eee 14 
Thistle: (Custis pi).c+ oe ose = te eee eee rae cere ea eee Aileen 5 
Blessed thistle (Cnicus benedictus)...........-.- 202-2222 e eee eee eee eee ee 1 
Bur thistle (Centaurea melitensis)... ......------ 2-2-2220 2 eee eee eee 201 
Sow thistle.(Sonchis asper) so ciesdie snes ee wees Sess ade sels 2 
Sow thistle (Sonchus oleraceus)........- Soeciiaed 3a ius avOagh ahh GRRE 1 
Prickly lettuce (Lactuca scariola)........-- Bisa See EG uan va Sacer 4 
California dandelion (Agoseris sp.)....-.----------- 222 e ee eee eee eee ee 2 
Blue*vervain ( Verbend hastatd) i cccscccses gs ee es ee cana aes 22 
Stickseed (Echinospermum sp.)...-.---+-- 220-2222 e eee ee eee eee eee eee 16 
Burweed (Amsinckia tesselata) .. <2. 02.22.20 260s0 sean sa ead ees eee ceaels ll 
Ribwort (Plantago lanceolata) iccc.c cs sccasesey o3.s4 2444 sone senna 2 
Pursh ribwort (Plantago pursht) . 2.2.2.2... 0.20002 1 
Common plantain (Plantago major)...........-2-+2.202 20222 e eee eee eee eee 2 
Painted cup (Castillet@sp:) 2 cciiccicciais seers Saeed caked de ude eve iee 1 
Black nightshade (Solanum nigrum)... .....2.---22-- 200202 e eee eee eee eee 10 
Dodder (Cuscutasp.)iai2.ci+ ne deccnnn Aaeseees nose amen cea waht cee 3 
Morning glory (Convoluulus sp.).......2-.2.2- 20202022 cece eee eee eee eee 2 
Pimpernel (Anagaliis:spi)\.o5.c sian taectecga vee Si pds eel 2 
Carrot: (Daucis carota seq <iaatectaw oiiivs init Sa ore ata omneee er ds ey ies 5 
Lupine (Dupivius ap.) soc eee eee eae: secon 5 £4 te einen alte Ba Tee ee 150 
Bur clover ( Medicago denticulata).........2.---202+ 2262222200 c cece eee eee eee 156 
Sweet clover (Melilotus alba). ... 22.22.2020. 22002000 c cee cece cece eee e eee ee 6 
Clover (Trifolium sp.).....-..--- Pothier oe Reeg Crave yee lett wade tat ate 75 
Deer weed (Lorusiglaber)<.a3) 5 sci s2204..at4 shweguencmacneonee ene olaeute 50 
Vetch (Vicia sp.)......2...--- STAD, AAR Pe 2 ersten ane ne meee Nh 32 
Five-finger (Potentilla sp.).....2-2-2-.2.20 cece cece eee eee eee eee eees 1 
Turkey mullein (Hremocarpus setigerus)...........0.000 0020020 c eee eee e eee ee 168 
Sumac: Cehus latring) « sexacetuere es Geese yoru sanedon ees eez es ecereg eR ce 69 
Poison oak (Rhus diverstloba). .....2.2- 22-22 e eee ee eee ee eee 52 
Alfilaria (Erodium Alda 30 
Alfilaria (Erodium moschatum)J° °° 0777707077 
Carolina geranium (Geranium eat esis AT 
Common geranium (Geranium dissectum)..J° °° 7777 nn 
Wood sorrel (Oxalis corniculata).....-..-.-. 220.2000 cece ee eee eee eee 1 
Mallow (Malwa rotundifolia)... 2.02.2. 0 2c wa ce idabisrste LT 
Shepherd’s purse (Capsella bursapastoris)..... 2-2-2 -0.2220 eee eee eee eee eee 1 
Peppergrass (Lepidium sp.)....-.2--0- 20-00 cece cece eee ee eee eee eee ee eeeee 5 
Wild radish (Raphanus sativus). .......2.2020. 20 ec cee eee ee eee eee eens 5 
Black mustard (Brassica nigra)... 0.0.6.0 ccc cece cee cence eee en eee e ees 32 
Wild turnip (Brassica campestris)... 2.2.0.2 0-00 ce eee eee eee eee ee eects 3 
California poppy (Lschscholtzia californica)... ... 2.2.22 eee eee eee ee eee ; 
4 
Buttercup (Ranunculus ep.) vv eseoess es va ceee ekaedas ee see vee wecmeewsusines 
