pineapple-weed
(rayless chamomile)
Matricaria discoidea
Member of
german chamomiles and pineapple-weeds (genus Matricaria)
sunflower family (family Asteraceae)
dicots (class Magnoliopsida)
yellow, other colors in flowering plants

- plant (1)10–30(50) cm
- peduncle ≤ 1.5(2.5) cm
- disturbed places
- very common
- crushed flower head smells like pineapple [but not leaves alone]
Chris’s observations: 44 (all are research grade)
Locations:
- Edgewood Park & Natural Preserve: 5
- Russian Ridge OSP: 5
- Santa Teresa CP: 5
- Coyote Lake / Harvey Bear Ranch CP: 4
- Henry Coe SP: 4
- Calero CP: 3
- Joseph D. Grant CP: 3
- Pleasanton Ridge RP: 3
- Almaden Quicksilver CP: 2
- Fremont Older OSP: 2
- Rancho Cañada del Oro OSP: 2
- Skyline Ridge OSP: 2
- Monte Bello OSP
- Máyyan 'Ooyákma Coyote Ridge OSP
- Sierra Vista OSP
- Sunol Wilderness RP
Months:
- Mar.: 6
- Apr.: 18
- May: 17
- Jun.: 3
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Taxon info:
iNaturalist
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Calflora
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CalPhotos
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Jepson eFlora
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FNA
Bay Area species:
iNaturalist
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Calflora