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Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
HOME > Plant list (植物リスト) > Gymnospermae (裸子植物) > Pinaceae (マツ科)
⇒ Engler's syllabus (エングラー体系), Plant taxonomy, References
Conifer: 9 genera (210 spp.)
Abies (モミ 5, fir), Picea (トウヒ 6, spruce), Juniperus (juniper, red cedar), Pseudotsuga (トガサワラ 1), Pinus (マツ 6, pine), Sequoiadendron (Sierra red wood, big tree), Larix (カラマツ 1 , larch, tamarack), Taxodium (イトスギcypress), Tsuga (ツガ 2, hemlock) [n = number of species in Japan]
Fig. 1. Pollen of Pinus sylvestris. 2-4. Pollens of Pinus laricina. Fl = saccus (気嚢) (or air chamber 気室) → effective to pollen analysis
LeafCross section of leaf |
SeedFig. A seed of pine → cone developed by the aggregation of seeds (→ Cycas: 1 cluster = 1 flower) |
A. firma Sieb. et Zucc. (モミ) A. homolepis Sieb. et Zucc. (ウラジロモミ) A. mariesii Masters (オオシラビソ/アオモリトドマツ): alpine and subalpine zones (1500-2000 m a.s.l.) f. hayachinensis Hayashi (ホソミノアオモリトドマツ) A. sachalinensis (Fr. Schm.) Masters (トドマツ)A. veitchii Lindle (シラベ/シラビソ)
var. komagatakensis Hayashi (コマガタケシラベ) |
Non-nativeA. alba Mill. (オウシュウモミ)A. balsamea (L.) Mill. (バルサムモミ) A. concolor (Gordon et Glendinning) Hildebr. (コロラドモミ) A. fraseri Poir. (アメリカオオモミ) A. nephrolepis (Trautv.) Maxim. (トウシラベ), phylogenetically close to A. sachalinensis |
Table. Distribution of Abies species in Japan
Location Hokkaido Hn Sh Ky Species N C S A. sachalinensis + - - - - - A. firma - + + + + + A. homolepis - + + + + - A. veitchii - + + - - - A. mariesii - + + + + - Total 1 4 4 3 3 1 Remarks: N = north, C = central and S = south. Hn = Honsyu, Sh = Shikoku and Ky = Kyushu |
C. atlantica (Endl.) Manetti ex Carrière (atlas cedar), northern America |
C. deodara (Roxb.) G. Don (ヒマラヤスギ) |
C. libani A. Rich. (レバノンスギ, Lebanon cedar), Turkey - Morocco |
Three species in the world, one species imported to Japan |
K. evelyniana Mast., Sichuan, Yunnan, N Laos and Vietnam |
K. fortunei (A. Murray) Carrière, southern China K. davidiana (C. E. Bertrand) Beissn. (ユサン) |
Common characteristics
Lifeform: deciduous tall tree L. czekanowskii Szafer L. decidua Mill. (オウシュウカラマツ) L. gmelinii Rupr. ex Kuzen. (ダフリアカラマツ) L. cajanderi Mayr [syn. L. gmelinii var. gmelinii] L. griffithii Hook. f.
var. griffithii |
L. kaempferi (Lamb.) Carrière (カラマツ) L. kongboensis R.R.Mill L. laricina (Du Roi) K. Koch (アメリカカラマツ) L. lyallii Parl. L. mastersiana Rehder et E.H.Wilson L. occidentalis Nutt. L. olgensis A. Henry (チョウセンカラマツ) L. potaninii Batalin
var. australis A.Henry ex Hand.-Mazz. |
var. potaninii L. sibirica Ledeb. (シベリアカラマツ)L. kaempferi × gmelini (ホッカイドウカラマツ) at an arboretum of the Experimental Forest of Kyushu University in Ashoro Town, eastern Hokkaido, on June 6 2914 |
♠: distributed naturally in Hokkaido
JapanP. abies (L.) Karst. (ドイツトウヒ)P. alcockiana (Veitch ex Lindl.) Carrière (マツハダ) f. chlorocarpa (Hayashi) Yonek. (ミドリイラモミ) P. engelmannii Parry ex Engelm. (エンゲルマントウヒ)P. glehnii (F. Schmidt) Mast. (アカエゾマツ) ♠ P. jezoensis (Siebold et Zucc.) Carrière (エゾマツ) ♠ P. koraiensis Nakai (チョウセンハリモミ) P. koyamae Shirasawa (ヤツガタケトウヒ) |
P. maximowiczii Regel ex Carrière (ヒメバラモミ) P. morrisonicola Hayata (ニイタカトウヒ) P. pungens Engelm. (コロラドトウヒ), commonly transplanted P. smithiana (Wall.) Boiss. (ヒマラヤハリモミ) P. torano (Siebold ex K. Koch) Koehne (ハリモミ) f. rubriflora (Yoshio Kobay.) Yonek. (ベニバナハリモミ) Alaska1. Needles 4-angled, with whitish lines on all sides |
2. Twigs hairy; needles mostly < 12 mm long, resinous; cones egg-shaped or nearly round, mostly < 2.5 cm long, curved down on shoot stalks, remaining on tree________ P. mariana (P. Mill.) B. S. B. (クロトウヒ) (Viereck & Little 1972) |
P. jezoensis | P. glehnii | |
---|---|---|
Bark | blackish brown | reddish brown |
Leaf | large, elongated | rhombic |
Cone | large, greenish yellow | dark violet, smaller than 1/2 of P. jezoensis |
Distribution | Hokkaido - Sakhalin - China | see above |
P. amamiana Koidz. (ヤクタネゴヨウ) P. armandii Franch. (タカネゴヨウ, s.l.)
var. armandii (カザンマツ) P. bungeana Zucc. ex Endl. (シロマツ) P. contorta Dougl. ex Loudon (コントルタマツ) P. densiflora Siebold et Zucc. (アカマツ) P. kesiya Royle ex Gordon (カシヤマツ) P. koraiensis Siebold et Zucc. (チョウセンゴヨウ) P. lambertiana Dougl. (ナガミマツ) P. luchuensis Mayr (リュウキュウマツ) P. massoniana Lamb. (タイワンアカマツ) |
P. monticola Dougl. ex D. Don (モンティコーラマツ) P. morrisonicola Hayata (タイワンゴヨウマツ) P. mugo Turra (モンタナマツ) P. nigra J. F. Arnold (オウシュウクロマツ) P. palustris Mill. (ダイオウマツ) P. parviflora Siebold et Zucc. (ゴヨウマツ, s.l.) P. pinaster Aiton (カイガンショウ) P. pinea L. (カサマツ) P. ponderosa Douglas ex Lawson et C. Lawson (ポンデローサマツ) P. pumila (Pall.) Regel (ハイマツ) P. radiata D. Don (ラジアータマツ) P. rigida Mill. (リギダマツ), pitch pine P. roxburghii Sarg. (ヒマラヤマツ) |
P. strobus L. (ストローブマツ/ストローブゴヨウ), tolerant to coldness and moisture P. sylvestris L. (オウシュウアカマツ), Scots pine or Scotch pine P. taeda L. (テーダマツ) P. taiwanensis Hayata (ニイタカアカマツ) P. thunbergii Parl. (クロマツ) HybridsP. × densi-thunbergii Uyeki (アイグロマツ)P. × hakkodensis Makino (ハッコウダゴヨウ), Mount Apoi |
Spur shoot has two leaves ___ Subgen. Diploxylon
P. thunbergii Parlatore (クロマツ) [non-native to Hokkaido] P. × densi-thunbergii Uyeki (アイグロマツ): consider to be effective to avoid damages by pine bark beetles Spur shoot has five leaves ___ Subgen. Haploxylon
P. pumila (Pallas) Regel (ハイマツ) var. pentaphylla (Mayr) Henry (キタゴヨウ) |
f. laevis (Hara) Sugimoto (トドハダゴヨウ) [Hidaka]
P. koraiensis Sieb. et Zucc. (チョウセンゴヨウ) [non-native to Hokkaido] P. densiflora vs P. thunbergiiThe identification of these two species is often difficult, in particular, on seedling stage.Characteristics: P. densiflora P. thunbergii Leaf soft, green dark green Resin duct: close to epidermis in mesophyll Bark: red brown blackish gray Dormant bud: red brown ash gray |
NativeT. diversifolia (Maxim.) Mast. (コメツガ)T. sieboldii Carrière (ツガ) |
TransplantationT. canadensis (L.) Carrière (カナダツガ)T. chinensis (Franch.) E.Pritz. (チュウゴクツガ) |
var. formosana (Hayata) H. L. Li et H. Keng (タイワンツガ) T. heterophylla (Raf.) Sarg. (アメリカツガ) |