Table 3 The 84 tree species identified were categorized according to their color dominance in the nine slope forests with superior visual aesthetic quality (forest type).
Forest type | Tree species composition | ||
|---|---|---|---|
Primary tree species (40% < ratio ≤ 100%) | Adjunctive tree species (10% < ratio ≤ 40%) | Interspersed tree species (0% < ratio ≤ 10%) | |
1 | Castanea mollissima Blume (PC) | Pinus yunnanensis Franch. (PC), Alnus nepalensis D. Don (PC), Juglans sigillata Dode (PC/AC) | Pinus armandii Franch. (IC), Camellia reticulata Lindl. (PC), Quercus acutissima Carr. (PC/AC), Cyclobalanopsis glaucoides Schotky (PC) |
2 | Lithocarpus dealbatus (J. D. Hooker et Thomson ex Miquel) Rehder (PC) | Alnus nepalensis D. Don (PC), Pinus armandii Franch. (PC), Quercus spinosa David ex Franch. var.pseudosemicarpifolia (PC/AC), Pinus yunnanensis Franch. (PC), Quercus variabilis Blume (AC) | Cyclobalanopsis glaucoides Schotky (PC), Rhus chinensis Mill. (PC/IC), Toxicodendron succedaneum (L.) O. Kuntze (IC/AC), Quercus acutissima Carr. (PC/AC/IC), Lithocarpus mairei (Schottky) Rehd (PC/AC), Keteleeria evelyniana Mast. (PC), Lithocarpus leucostachyus A. Camus (PC/IC), Quercus aquifolioides Rehd. et Wils. (PC), Cyclobalanopsis augustinii (Skan) Schottky (PC/AC) |
3 | Castanopsis orthacantha Franch. (PC) | Lithocarpus mairei (Schottky) Rehd (PC), Quercus senescens H. Léveillé (PC/AC), Pinus armandii Franch. (PC/AC), Cunninghamia lanceolata (Lamb.) Hook. (PC), Platycladus orientalis (L.) Franco (PC/AC), Alnus nepalensis D. Don (PC/AC), Populus davidiana Dode (PC/AC) | Lithocarpus leucostachyus A. Camus (PC), Alnus ferdinandi-coburgii Schneid. (PC/IC), Betula utilis D. Don (PC/AC), Platycarya strobilacea Sieb. et Zucc. (PC/AC/IC), Cyclobalanopsis glaucoides Schotky (PC), lithocarpus variolosus (Franch.) Chun (PC/AC), Litsea cubeba (Lour.) Pers. (PC/AC), Cornus walteri Wangerin (PC), Rhododendron decorum Franch. (PC/AC), Eurya handel-mazzettii H. T. Chang (PC/AC), Acer paxii Franch. (PC/IC) |
4 | Eurya loquaiana Dunn (PC) | Castanopsis orthacantha Franch. (AC), Ternstroemia gymnanthera (Wight et Arn.) Beddome (PC/AC), Dryopteris wallichiana (Spreng.) Hylander (PC/AC) | Pinus armandii Franch. (PC), Symplocos theaefolia D. Don (PC), Illicium simonsii Maxim. (PC), Populus davidiana Dode (PC/IC), Acer paxii Franch. (PC/IC), Acer davidii Franch. (PC/IC), Meliosma cuneifolia Franch. var. glabriuscula Cufod. (PC/AC), Rhododendron virgatum Hook. f. (PC), Acer sinense Pax (PC/IC), Camellia pitardii Cohen-Stuart (PC), Lithocarpus mairei (Schottky) Rehd (PC), Schima argentea Pritz. ex Diels (PC/IC), Quercus aquifolioides Rehd. et Wils. (PC), Phoebe forrestii W. W. Smith. (PC), Toona ciliate Roem. (PC), Quercus spinosa David ex Franchet var. spinosa (PC), Salix wallichiana Anderss. (PC/IC) |
5 | Cyclobalanopsis glaucoides Schotky (PC), Lithocarpus mairei (Schottky) Rehd (PC) | Alnus nepalensis D. Don (PC/AC), Pinus yunnanensis Franch. (PC/AC), Berberis cavaleriei Lévl. (PC/AC), Lonicera acuminata Wall. (PC/AC) | Pinus armandii Franch. (IC), Juniperus squamata Buchanan-Hamilton ex D. Don (PC), Litsea pungens Hemsl. (PC), Populus adenopoda Maxim. (PC/IC), Populus davidiana Dode (PC/IC), Acer oliverianum Pax (PC/IC), Acer cappadocicum Gled. subsp. sinicum (Rehder) Handel-Mazzetti (PC/IC), Acer davidii Franch. (PC/IC), Quercus rehderiana Handel-Mazzetti (PC/IC), Quercus guyavifolia H. Léveillé (PC/IC), lithocarpus variolosus (Franch.) Chun (PC) |
6 | Pinus densata Mast. (PC) | Populus davidiana Dode (AC), Pinus armandii Franch. (AC), Alnus nepalensis D. Don (PC/AC), lithocarpus variolosus (Franch.) Chun (PC/AC) | Pinus yunnanensis Franch. (PC/AC/IC), Quercus spinosa David ex Franch. var. pseudosemicarpifolia (PC/AC) |
7 | Salix praticola Hand.Mazz. ex Enand. (PC) | lithocarpus variolosus (Franch.) Chun (PC/AC), Acer laxiflorum Pax (PC/AC), Salix wallichiana Anderss. (PC/AC) | Quercus aquifolioides Rehd. et Wils. (PC), Sorbus coronate (Card.) Yü et Tsai (PC/IC), Acer sterculiaceum Wall. subsp. franchetii (Pax) A. E. Murray (PC/AC), Acer sterculiaceum Wall. (PC/AC), Acer caudatum Wall var. prattii Rehd (PC/AC), Litsea chunii Cheng (PC/AC), Betula utilis D. Don (PC/AC), Quercus guyavifolia H. Léveillé (PC), Quercus spinosa David ex Franch. var. pseudosemicarpifolia (PC), Populus davidiana Dode (PC/AC), Populus rotundifolia griff. var. duclouxiana (Dode) Gomb. (PC/AC) |
8 | Acer flabellatum Rehd. (PC) | Rhododendron fastigiatum Franch. (PC), Acer forrestii Diels (PC/AC), Litsea pungens Hemsl. (PC/AC) | Acer caudatum Wall.var. prattii Rehd (PC/AC), Populus rotundifolia griff. var. duclouxiana (Dode) Gomb. (PC), Salix brachista Schneid. (PC/AC/IC), Acer laxiflorum Pax (PC/AC/IC), Betula potaninii Batal. (PC/AC/IC), Sorbus multijuga Koehne (PC /IC), Quercus guyavifolia H. Léveillé (PC), Juniperus squamata Buchanan-Hamilton ex D. Don (IC), Rhododendron alutaceum Balf. F. et W. W. Smith (PC) |
9 | Rhododendron delavayi Franch. (PC) | Litsea pungens Hemsl. (PC/AC), Rhododendron decorum Franch. (PC/AC), Rhododendron sphaeroblastum Balf. F. (PC), Rhododendron irroratum Franch. (PC), Rhododendron racemosum Franch. (PC) | Berberis woomungensis C. Y. Wu ex S. Y. Bao (PC/ IC), Rhododendron complexum Balf. F. et W. W. Smith (PC), Sorbus rufopilosa Schneid. (PC/IC), Sorbus rehderiana Koehne var. rehderiana (PC/AC), Hydrangea heteromalla D. Don (PC), Rhododendron lacteum Franch. (PC/AC), Acer caudatum Wall.var. prattii Rehd (PC/IC), Yushani a maculate T. P. Yi (PC), Rhododendron alutaceum Balf. F. et W. W. Smith (PC), Rhododendron fastigiatum Franch. (PC) |
