| Flower | Tree |
|---|
| Ibaraki | Rosa (genus) | Armeniaca mume (Japanese apricot) |
|---|
| Mito 水戸市 | Lespedeza (genus, "Hagi") | Armeniaca mume (Japanese apricot) |
|---|
| Hitachi 日立市 | Cerasus (genus) | Zelkova serrata (Japanese zelkova) |
|---|
| Tsuchiura 土浦市 | Cerasus (genus) | Populus nigra var. italica (Lombardy poplar, "Seiyohakoyanagi"), Zelkova serrata (Japanese zelkova) |
|---|
| Koga 古河市 | Amygdalus (genus, "Hanamomo") | Zelkova serrata (Japanese zelkova) |
|---|
| Ishioka 石岡市 | Lilium (genus) | Fagaceae (family) |
|---|
| Yuki 結城市 | Lilium (genus) | Morus alba (white mulberry, "Maguwa") |
|---|
| Ryugasaki 龍ケ崎市 | Platycodon grandiflorus (balloon flower, "Kikyo") | Pinaceae (family) |
|---|
| Shimotsuma 下妻市 | Chrysanthemum morifolium (florist's chrysanthemum, "Kiku") | Pinaceae (family) |
|---|
| Joso 常総市 | Cerasus (genus) | Quercus (genus) |
|---|
| Hitachiota 常陸太田市 | Kerria japonica ("Yamabuki") | Zelkova serrata (Japanese zelkova) |
|---|
| Takahagi 高萩市 | Lespedeza (genus, "Hagi") | Pinaceae (family) |
|---|
| Kitaibaraki 北茨城市 | Rhododendron (genus, "Shakunage") | Pinaceae (family) |
|---|
| Kasama 笠間市 | Chrysanthemum morifolium (florist's chrysanthemum, "Kiku") | Cerasus (genus) |
|---|
| Toride 取手市 | Rhododendron (genus), Wisteria floribunda (Japanese wisteria, "Fuji") | Osmanthus fragrans var. fragrans (sweet osmanthus, "Ginmokusei"), Laurus nobilis (bay laurel, "Gekkeiju") |
|---|
| Ushiku 牛久市 | Chrysanthemum morifolium (florist's chrysanthemum, "Kiku") | Osmanthus fragrans var. aurantiacus (fragrant orange-colored olive, "Kinmokusei") |
|---|
| Tsukuba つくば市 | Saxifraga stolonifera f. aptera ("Hoshizakiyukinoshita") | Zelkova serrata (Japanese zelkova) |
|---|
| Hitachinaka ひたちなか市 | Nipponanthemum nipponicum (Nippon daisy, "Hamagiku") | Ginkgo biloba (ginkgo, "Icho") |
|---|
| Kashima 鹿嶋市 | Rosa rugosa (rugosa rose, "Hamanasu") | Pinaceae (family) |
|---|
| Itako 潮来市 | Iris sanguinea var. sanguinea ("Ayame") | Populus nigra var. italica (Lombardy poplar, "Seiyohakoyanagi") |
|---|
| Moriya 守谷市 | Lilium auratum var. auratum (golden rayed lily of Japan, "Yamayuri") | Pinaceae (family) |
|---|
| Hitachiomiya 常陸大宮市 | Rosa (genus) | Cerasus (genus) |
|---|
| Naka 那珂市 | Helianthus annuus (common sunflower, "Himawari") | Cerasus (genus) |
|---|
| Chikusei 筑西市 | Pyrus pyrifolia var. culta (nashi pear), Cosmos bipinnatus (garden cosmos) | Cerasus (genus) |
|---|
| Bando 坂東市 | Camellia sinensis (tea, "Chanoki") | Zelkova serrata (Japanese zelkova) |
|---|
| Inashiki 稲敷市 | Chrysanthemum morifolium (florist's chrysanthemum, "Kiku") | Cerasus (genus) |
|---|
| Kasumigaura かすみがうら市 | Hydrangea macrophylla f. macrophylla (hortensia, "Ajisai") | Castanea crenata (Japanese chestnut, "Kuri") |
|---|
| Sakuragawa 桜川市 | Lilium auratum var. auratum (golden rayed lily of Japan, "Yamayuri") | Cerasus (genus) |
|---|
| Kamisu 神栖市 | Sarcandra glabra (chloranthus, "Senryo") | Podocarpus macrophyllus (yew plum pine, "Inumaki") |
|---|
| Namegata 行方市 | Lilium auratum var. auratum (golden rayed lily of Japan, "Yamayuri") | Ginkgo biloba (ginkgo, "Icho") |
|---|
| Hokota 鉾田市 | Helianthus annuus (common sunflower, "Himawari") | Cerasus (genus) |
|---|
| Tsukubamirai つくばみらい市 | Brassicaceae (Cruciferae) (family) | Cerasus (genus) |
|---|
| Omitama 小美玉市 | Cosmos bipinnatus (garden cosmos) | Zelkova serrata (Japanese zelkova) |
|---|
| Ibaraki-machi 茨城町 | Cerasus (genus) | Armeniaca mume (Japanese apricot) |
|---|
| Oarai-machi 大洗町 | Rhododendron (genus) | Pinaceae (family) |
|---|
| Shirosato-machi 城里町 | Lilium auratum var. auratum (golden rayed lily of Japan, "Yamayuri") | Castanopsis sieboldii subsp. sieboldii (Itajii Chinkapin, "Sudajii") |
|---|
| Tokai-mura 東海村 | Lilium maculatum var. maculatum ("Sukashiyuri") | Pinus thunbergii (Japanese black pine, "Kuromatsu") |
|---|
| Daigo-machi 大子町 | Camellia sinensis (tea, "Chanoki") | Fagus crenata (Japanese beech, "Buna") |
|---|
| Miho-mura 美浦村 | Lilium auratum var. auratum (golden rayed lily of Japan, "Yamayuri") | Cerasus jamasakura var. jamasakura (hill cherry) |
|---|
| Ami-machi 阿見町 | Chrysanthemum morifolium (florist's chrysanthemum, "Kiku") | Cerasus (genus) |
|---|
| Kawachi-machi 河内町 | Hydrangea macrophylla f. macrophylla (hortensia, "Ajisai") | Zelkova serrata (Japanese zelkova) |
|---|
| Yachiyo-machi 八千代町 | Chrysanthemum morifolium (florist's chrysanthemum, "Kiku") | Zelkova serrata (Japanese zelkova) |
|---|
| Goka-machi 五霞町 | Rosa (genus) | Armeniaca mume (Japanese apricot) |
|---|
| Sakai-machi 境町 | Canna (genus) | Osmanthus fragrans var. fragrans (sweet osmanthus, "Ginmokusei") |
|---|
| Tone-machi 利根町 | Canna (genus) | Cerasus (genus) |
|---|
