Plant Growing Guides

Free guides for growing vegetables, herbs, flowers, and more. 695 plants. New to gardening? Check out the glossary.

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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Clear

Type Vegetable Herb Flower Fruit Vine Shrub Tree Succulent Grass

Sun ☀️Full Sun ⛅Part Sun/Shade ☁️Shade

Speed Quick (< 45d) Medium (45–70d) Long (70d+)

Zone 1 2 3 4 5 6 7 8 9 10 11 12 13

Showing 695 plants (filtered)

Oak

Oak

Quercus species

Oak Fern

Gymnocarpium dryopteris

Oakleaf Hydrangea

Oakleaf Hydrangea

Hydrangea quercifolia

Oakleaf Hydrangea 'Alice'

Oakleaf Hydrangea 'Alice'

Hydrangea quercifolia 'Alice'

Oakleaf Hydrangea 'Munchkin'

Oakleaf Hydrangea 'Munchkin'

Hydrangea quercifolia 'Munchkin'

Oakleaf Hydrangea Pee Wee

Oakleaf Hydrangea Pee Wee

Hydrangea quercifolia 'Pee Wee'

Oakleaf Hydrangea Snowflake

Oakleaf Hydrangea Snowflake

Hydrangea quercifolia 'Snowflake'

Oakleaf Lettuce

Oakleaf Lettuce

Lactuca sativa var. crispa

Oak Park Blue Phlox

Phlox divaricata subsp. laphamii 'Oak Park Blue'

Oak

Oak

Quercus spp.

Oarweed

Oarweed

Laminaria digitata

Oblong-leaved Sundew

Oblong-leaved Sundew

Drosera intermedia

Obtusifolia

Philodendron obtusifolium

Ochlockonee Blueberry

Ochlockonee Blueberry

Vaccinium ashei

Ocotillo

Fouquieria splendens

October Daphne

October Daphne

Sedum sieboldii

October Daphne Sedum

October Daphne Sedum

Sedum sieboldii 'October Daphne'

Odontioda

Odontioda spp. (intergeneric hybrid)

Odontioda Cracens

Odontioda Cracens

Odontioda Cracens

Odontioda Mendoza

Odontioda Mendoza

Odontioda Mendoza (hybrid orchid)

Odontioda Striata

Odontioda Striata

Odontioda striata

Odontioda Vuylstekeara

Odontioda Vuylstekeara

Odontioda × Vuylstekeara (intergeneric hybrid)

Odontioda Wilsonii

Odontioda Wilsonii

Odontioda Wilsonii

Beallara Orchid

Odontoglossum × Beallara

Odontoglossum × Cotyledon

Odontoglossum × Cotyledon

Crispy Odontoglossum

Crispy Odontoglossum

Odontoglossum crispum

Odontoglossum Crispum Hybrid Orchid

Odontoglossum crispum × (hybrid parentage)

Odontoglossum grande

Odontoglossum grande

Odontoglossum grande

Odontoglossum Hybrid

Odontoglossum Hybrid

Odontoglossum × hybridum

Odontoglossum × Miltoniopsis

Odontoglossum × Miltoniopsis

Odontoglossum × Oncidium Hybrid Orchid

Odontoglossum × Oncidium (Odontioda)

Lily of the Valley Orchid

Lily of the Valley Orchid

Odontoglossum pulchellum

Odontoglossum rossii

Odontoglossum rossii

Odontoglossum rossii

Odontoglossum

Odontoglossum spp.

Odontoglossum × Wilsonara

Odontoglossum × Wilsonara

Odorata

Odorata

Reseda odorata

Odorata Pygmaea Water Lily

Nymphaea odorata var. pygmaea

Odorata Red Water Lily

Odorata Red Water Lily

Nymphaea odorata var. rubra

Sweet Osmanthus

Sweet Osmanthus

Osmanthus fragrans var. odoratissima

Common Basil

Ocimum basilicum

Oha wai

Oha wai

Clermontia arborescens

Ohia

Ohia

Metrosideros polymorpha

Ohia Lehua

Ohia Lehua

Metrosideros polymorpha

Ohia Palai

Metrosideros polymorpha

Ohi'a Wai

Ohi'a Wai

Syzygium sandwicense

Ohua

Alocasia macrorrhizos

Ojo de Pajaro

Ojo de Pajaro

Rhaphidophora tetrasperma

Okinawan Amaranth

Okinawan Amaranth

Amaranthus tricolor

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