The Manor Lane Property is composed of 387 acres of grass. S.M.I. started managing the property on 4/24/2014. There are 42 monitoring points that we collect data on annually, of which the results can be found in the links below.
Management Units
- MU Seeding Experiment Petaluma 12/2/2015
- MU Compost Experiment Petaluma 12/2/2015
- MU-1
- MU-2
- MU-3
- MU-4
- MU-F
- MU-M
Monitoring Points
Grasslands / Vegetation
- Grassland Monitoring Point 1
- Grassland Monitoring Point 2
- Grassland Monitoring Point 3
- Grassland Monitoring Point 4
- Grassland Monitoring Point 5
- Grassland Monitoring Point 6
- Grassland Monitoring Point 7
- Grassland Monitoring Point 8
- Grassland Monitoring Point 9
- Grassland Monitoring Point 10
- Grassland Monitoring Point 11
- Grassland Monitoring Point 12
- Grassland Monitoring Point 13
- Grassland Monitoring Point 14
- Grassland Monitoring Point 15
- Grassland Monitoring Point 16
- Grassland Monitoring Point 17
- Grassland Monitoring Point 18
- Grassland Monitoring Point 19
- Grassland Monitoring Point 20
- Grassland Monitoring Point 21
- Grassland Monitoring Point 22
- Grassland Monitoring Point 23
- Grassland Monitoring Point 24
- Grassland Monitoring Point 25
- Grassland Monitoring Point 26
- Grassland Monitoring Point 27
- Grassland Monitoring Point 28
- Grassland Monitoring Point 29
- Grassland Monitoring Point 30
- Grassland Monitoring Point 31
- Grassland Monitoring Point 32
- Controls and Exclosures 1-C
- Controls and Exclosures 1-EX
- Controls and Exclosures 2-C
- Controls and Exclosures 2-EX
- Controls and Exclosures 3-C
- Controls and Exclosures 3-EX
- Controls and Exclosures 4-C
- Controls and Exclosures 4-EX
- Controls and Exclosures 5-C
- Controls and Exclosures 5-EX
Panorama / Photo
- Panorama Monitoring Point 1
- Panorama Monitoring Point 2
- Panorama Monitoring Point 3
- Panorama Monitoring Point 4
- Panorama Monitoring Point 5
- Panorama Monitoring Point 6
- Panorama Monitoring Point 7
- Panorama Monitoring Point 8
Soil
- SMI Soil Monitoring 1
- SMI Soil Monitoring 2
- SMI Soil Monitoring 3
- SMI Soil Monitoring 4
- SMI Soil Monitoring 5 (SONI1)
- SMI Soil Monitoring 6 (SONI2)
- SMI Soil Monitoring 7 (SONI3)
- SMI Soil Monitoring 8 (SONI4)
- SMI Soil Monitoring 9 (Treatment 2-1 Healthy Soils)
- SMI Soil Monitoring 10 (Treatment 2-2 Healthy Soils)
- SMI Soil Monitoring 11 (Treatment 2-3 Healthy Soils)
- SMI Soil Monitoring 12 (Treatment 2-4 Healthy Soils)
- SMI Soil Monitoring 13 (Treatment 3-1 Healthy Soils)
- SMI Soil Monitoring 14 (Treatment 3-2 Healthy Soils)
- SMI Soil Monitoring 15 (Treatment 1 Healthy Soils)
- Control 2A-Healthy Soils
- Control 2B-Healthy Soils
- Control 3A-Healthy Soils
- Control 3B-Healthy Soils
- Control 3C-Healthy Soils
- Control 1-Healthy Soils
Species by Year
The following lists represent the species found at this location across all monitoring points. "New species" represents species that have shown up in the monitoring survey but were not in the previous year's survey. "Missing species" represents species not seen during surveys that year.
Year: 2013
All Species
- Anagallis arvensis
- Avena barbata
- Brachypodium distachyon
- Bromus diandrus
- Bromus hordeaceus
- Carduus pychnocephalus
- Carex sp.
- Castilleja densiflora
- Chlorogalum pomeridianum
- Cirsium vulgare
- Claytonia perfoliata
- Conium maculatum
- Dactylis glomerata
- Danthonia californica
- Dichelostemma congestum
- Erodium Botrys
- Festuca arundinacea
- Festuca idahoensis
- Fossorial
- Galium aparine
- Geranium dissectum
- Holcus lanatus
- Hordeum marinum
- Hordeum murinum
- Hypochearis radicata
- Juncus effusus
- Juncus phaeocephalus
- Lolium multiflorum
- Lupinus Nanus
- Lupinus sp.
- Medicago Polymorpha
- Mentha pulegium
- Nasella pulchra
- Perideridia gairdneri
- Phalaris Aquatica
- Plagiobothrys Species
- Plantago lanceolata
- Quercus agrifolia
- Rumex acetosella
- Rumex crispus
- Sanicula bipinnatifida
- Silybum marianum
- Sonchus asper
- Sonchus oleraceus
- Trifolium dubium
- Trifolium hirtum
- Trifolium sp.
- Trifolium subterraneum
- Triteleia laxa
- Vicia species
- Vulpia sp.
Year: 2014
New Species
- Agoseris grandiflora
- Amsenkia menziesii
- Baccharis pilularis
- Briza maxima
- Briza minor
- Carex halleriana
- Elymus glaucus
- Eryngium armatum
- Eschscholzia californica
- Filago arvensis
- Filago galica
- Fragaria vesca
- Galium species
- Hordeum brachyanherum
- Iris douglasiana
- Juncus bufonius
- Juncus patens
- Lactuca Species
- Leontodon taraxacoides
- Lotus corniculatus
- Lythrum hyssopifolia
- Marubium vulgare
- Quercus garyana
- Ranunculus californicus
- Sanicula crassicaulis
- Silene gallica
- Sisyrinchium bellum
- Stachys species
- Stellaria media
- Surface Water
- Taraxia ovata
- Thatch
- Toxicodendron diversilobum
- Triteleia hyacinthina
- Umbellularia californica
- Unknown Grass
- Verbascum sp.
- Vulpia bromoides
- Wyethia angustifolia
- bromus carinatus
Missing Species
- Castilleja densiflora
- Sonchus oleraceus
Year: 2015
New Species
- Bare/Gopher
- Bromus laevipes or vulgaris
- Castilleja densiflora
- Convolvulus Species
- Eleocharis macrostachya
- Grindelia hirsutula
- Lapsana communis
- Lotus micranthus
- Luzula comosa
- Moss
- Oeanothera species
- Picris echiodes
- Ranunculus muricatus
- Rubus discolor (or armeniacus)
- Taeniatharum caput-medusae
- Torilis nodosa
- cowpie
Missing Species
- Taraxia ovata
Year: 2016
New Species
- (2 Types)
- Alopecurus pratensis
- Bellardia trixago
- Brassica nigra
- Brodiaea elegans
- Camisonnia ovata
- Cerastium glomeratum
- Cynosurus echinatus
- Cyperus eragrostis
- Glyceria declinata
- Hypochaeris glabra
- Isoetes howelii
- Lolium perrene
- Lotus purshianus
- Lupinus variicolor
- Melica californica
- Romulea rosea
- Sherardia arvensis
- Soliva sessilis
- Taraxia ovata
- Trifolium microdon
- Triglochin shiloides
- Triphysaria pusilla
- Whipplea modesta
- algae
Missing Species
None
Year: 2017
New Species
- Aira carophyllea
- Castilleja exserta
- Croton setigerus
- Crypsis schoenoides
- Cynoglossum grande
- Dichelostemma capitatum
- Isolepis cernua
- Lathyrus nissolia
- Linum bienne
- Madia sp.
- Mimulus aurantiacus
- Parentucellia viscosa
- Rumex pulcher
- Scandix pecten-veneris
- Trifolium ciliolatum
Missing Species
None
Year: 2018
New Species
- Achillea millefolium
- Cichorium intybus
- Clarkia gracilis
- Eleocharis acicularis
- Erodium moschatum
- Galium porrigens
- Juncus occidentalis
- Juncus tenuis
- Polypogon monspeliensis
- Trifolium glomeratum
- Trifolium microcephalum
Missing Species
- Camisonnia ovata
- Castilleja exserta
Year: 2019
New Species
- Lotus sp.
- Poa annua
- Ranunculus pusillus
- Raphanus sativus
Missing Species
None
Year: 2020
New Species
- Aster radulinus
- Dodecatheon hendersonii
- Ranunculus lobbii
- Stipa pulchra
- Trifolium depauperatum
Missing Species
- Bromus laevipes or vulgaris
- Erodium moschatum
Year: 2021
New Species
- Bromus laevipes or vulgaris
- Erodium moschatum
- Foeniculum vulgare
- Polygonum douglasii
Missing Species
None
Year: 2022
New Species
- Carthamus Lanatus
- Malva sylvestris
Missing Species
None
Year: 2023
New Species
- Camisonnia ovata
- Mimulus guttatus
- Tryphisaria pusilla
Missing Species
None
Year: 2024
New Species
- Torills arvensis
Missing Species
None
Year: 2025
New Species
None
Missing Species
None