Plant Growing Guides

Oak

Quercus species

Oak Leaf Lettuce

Lactuca sativa var. crispa

Oakleaf Candytuft

Iberis sempervirens

Oakleaf Hydrangea

Hydrangea quercifolia

Oakleaf Hydrangea 'Alice'

Hydrangea quercifolia 'Alice'

Oakleaf Hydrangea 'Munchkin'

Hydrangea quercifolia 'Munchkin'

Oakleaf Hydrangea Pee Wee

Hydrangea quercifolia 'Pee Wee'

Oakleaf Hydrangea Snowflake

Hydrangea quercifolia 'Snowflake'

Oakleaf Lettuce

Lactuca sativa var. crispa

Oakleaf Lettuce Green Oakleaf

Lactuca sativa var. crispa

Oak Sedge

Carex quercetorum

Oak

Quercus spp.

Oasis Melon

Cucumis melo var. reticulatus

Oat Grass

Avena sativa

Oats and Barley

Avena sativa (Oats) / Hordeum vulgare (Barley)

Oaxacana Pepper

Capsicum annuum var. Oaxacana

Oaxacan Blue

Salvia hispanica var. oaxacana

Oaxacan Jewel Tomato

Solanum lycopersicum 'Oaxacan Jewel'

Obedient Plant

Physostegia virginiana

Oberon

Solanum lycopersicum 'Oberon'

Oblonga Olive

Olea europaea 'Oblonga'

Oblong Sundew

Drosera intermedia

Oborozuki

Solanum lycopersicum 'Oborozuki'

Obsidian Tomato

Solanum lycopersicum 'Obsidian'

Oca

Oxalis tuberosa

Ochlockonee Blueberry

Vaccinium ashei

Ochracea

Abelmoschus esculentus var. ochracea

Ocotillo

Fouquieria splendens

October Bean

Phaseolus vulgaris

October Daphne

Sedum sieboldii

October Daphne Sedum

Sedum sieboldii 'October Daphne'

October Glory

Acer rubrum 'October Glory'

October Skies

Aster novi-belgii 'October Skies'

Oculatus Basil

Ocimum basilicum 'Oculatus'

Ocumare

Capsicum chinense

Oddity Tomato

Solanum lycopersicum 'Oddity'

Odontoglossum Crispum Hybrid Orchid

Odontoglossum crispum × (hybrid parentage)

Odorata

Reseda odorata

Odorata Nana Water Lily

Nymphaea odorata var. minor

Odorata Pink Water Lily

Nymphaea odorata var. rosea

Odorata Pygmaea Water Lily

Nymphaea odorata var. pygmaea

Odorata Red Water Lily

Nymphaea odorata var. rubra

Odorata Sulphurea Water Lily

Nymphaea odorata sulphurea

Odorata White Water Lily

Nymphaea odorata var. alba

Sweet Osmanthus

Osmanthus fragrans var. odoratissima

Evening Primrose

Oenothera biennis

Oenothera deltoides

Oenothera deltoides

Oeschberg Tomato

Solanum lycopersicum 'Oeschberg'