赖广辉

(安徽省广德县林业局 广德 242200)

在研究竹亚科Bambusoideae倭竹族Trib.Shibataeeae一些类群的分类时，发现新近描述发表的刚竹属Phyllostachys Sieb. et Zucc的2个变型有违《国际藻类、真菌和植物命名法规》有关规定[1]，需重新命名。另有唐竹Sinobambusa tootsik(Sieb. ex Makino) Makino的1个变种与先前已命名的1个变型在形态特征上十分吻合，兹作归并处理。

1 斑毛竹(上海竹种图志) 新变型

Phyllostachys edulis (Carr.) H. de Lehaie f.porphyrosticta G. H. Lai, f. nov.

Phyllostachys heterocycla f. mixta X. X. Kang et al, 上海竹种图志, 151页, 2011, nom, nud.

Phyllostachys heterocycla ‘Pubescens’ f.porphyrosticta G. H. Lai, X. Q. Hua et W. W. Zhou,Journ. Zhejiang For. Sci. Techn. 32 (5): 73, f. 1. 2012,nom. invalid., descr. sub cultiv. “cv. pubescens”

A typo et Ph. eduli (Carr.) H. de Lehaie f.purpureoculmi P. X. Zhang et al. differt culmis novellis primo viridibus, non maculatis, a autumno punctulis purpureis sensim sparsis, postea gradatim magis densis, et maculas purpureas vel brunneolas majores formantibus, sed internodiis totis maculis non omnino occupatis.

China. Zhejiang(浙江): Hangzhou(杭州), Xiaoheshan(小和山), Academia Scientiae Silviculturae Zhejiangensis(浙江省林业科学研究院), Hortus Bambusoidearum(竹类植物园), alt.90 m, in cultis, 2012-10-12, G. H. Lai(赖广辉),X. Q. Hua(华锡奇) et W. W. Zhou(周文伟)12019(holotypus, ZJFI; isotypi, Herbarium Instituti Scientiae Silviculturae de Guangde Comitatus, Anhui Provincia). Typus vivus hic crescens.

It is different from type form and Ph. edulis(Carr.) H. de Lehaie f. purpureoculmis P. X. Zhang et al. in having initially green young culms gradually developing purple spots from the autumn, spots later continuously dense into purple or brownish macula,but not occupied entire internodes.

不同于原变型和安吉紫毛竹在于新秆初时绿色，无斑点，从当年秋季开始秆节间逐渐出现紫色斑点，以后不断加密并可连接成紫色或淡褐色斑块，但并不占据整个节间。

斑毛竹原发表时作为栽培变种(Cultivarietas)名称之下的1个新变型对待[2]，即Phyllostachys heterocycla cv. Pubescens f. porphyrosticta G. H.Lai, X. Q. Hua et W. W. Zhou，这是绝对不允许的，因为栽培变种本身并非正式的分类单位，其下不能再作进一步的分类，学名之后也不能添加任何正式的分类等级加词,该学名实属无效，应予废弃。因毛竹学名现已改为Ph. edulis (Carr.) H. de Lehaie[3-6]，故在该名称之下给予重新命名。

2 黄条燥壳竹(亚热带植物科学) 新变型

Phyllostachys hir tivagina G. H. Lai f.luteovittata G. H. Lai, f. nov.

Phyllostachys hir tivagina G. H. Lai f.fl avovittata G. H. Lai, Subtrop. Pl. Sci. 42 (1): 59, f.3-D. 2013, nom. invalid., ant. nom. sp.

A typo differt internodiis culmi praecipue viridibus vel griseo-viridibus vel chlorinis, sed in sulco lateris ramiferi luteis; vaginis colmorum in colore paullo dilutis.

China. Anhui(安徽): Jingde(旌德), Huatan(华坦), Fushan(凫山), alt. 610 m, in fruticetis ad medium clivi, 1999-06-25, G. H. Lai(赖广辉)99002; Guangde(广德), Parcum Sylvae Nationale Hengshanense(横山国家森林公园), Hortus Bambusoidearum Anhuiensis(安徽竹类植物园),alt. 68 m, in cultis, 2012-05-08, G. H. Lai(赖广辉)12007(holotypus, AAUF; isotypi, Herbarium Instituti Scientiae Silviculturae de Guangde Comitatus, Anhui Provincia). Typus vivus hic sub num. 99-048 crescens, Junio 1999 e monte Fushan,Jingde, Anhui introductus.

It is different from type form in having green,celadon or chartreuse internode of culm with a yellow trough at branch-bearing side, and slightly pale colored sheaths of culm leaves.

不同于原变型在于秆节间主要为绿色、灰绿色或黄绿色，但分枝一侧纵沟槽黄色；秆箨箨鞘的颜色稍淡一些。

黄条燥壳竹(变型)原名称Phyllostachys hirtivagina G. H. Lai f. fl avovittata G. H. Lai的建立[7]稍早于原种燥壳竹Ph. hirtivagina G. H. Lai的命名[8]，因新变型不能置于1个当时并未正式发表的种名之下来命名描述，故属无效。燥壳竹Ph. hirtivagina G. H. Lai现已正式发表，故对黄条燥壳竹给予重新命名，原名称予以废弃。

3 花叶唐竹(竹子研究汇刊)

Sinobambusa tootsik (Sieb. ex Makino) Makino f. albostriata Muroi in Sugimoto, New Keys Jap. Tr.475. 1961. “albo-striata”, nom. nud.; ex S. Suzuki,Journ. Jap. Bot. 70 (4): 238. 1995. “albo-striata”.Type: Japan. Honshu, Chiba Pref., 1994-08-28, S.Suzuki 9742 (holotype, Ti). ——S. tootsik (Sieb.ex Makino) Makino ‘Albostriata’, Hatusima in Woody Pl. Jap. 712. 1976. “Albo-striata”

Sinobambusa tootsik (Sieb. ex Makino) Makino var. albovariegata Takagi, Hokuriku Journ. Bot. 6 (2):58. 1957. “albo-variegata”, nom. nud.

Sinobambusa tootsik (Sieb. ex Makino) Makino‘Suzukonarigira’, Murata in Kitamura & Murata,Col. Ill. Woody Pl. Jap. 2: 367. 1980.

Sinobambusa tootsik (Sieb. ex Makino) Makino f. albovariegata, Amer. Bamb. Soc. Newsl. 8 (1): 4.1987, nom. nud.

Sinobambusa tootsik (Sieb. ex Makino) Makino‘Variegata’, Amer. Bamb. Soc. Newsl. 13 (5): 15.1992. “tootsik variegata”, nom. invalid.

Sinobambusa tootsik (Sieb. ex Makino)Makino var. luteoloalbostriata S. H. Chen ex Z. Z.Wang, Journ. Bamb. Res. 24 (4): 12. 2005, syn. nov.“luteolo-albo-striata” ——S. tootsik (Sieb. ex Makino) Makino f. luteoloalbostriata (S. H. Chen ex Z. Z. Wang) Yi, Journ. Sichuan For. Sci. Techn. 28 (3):18. 2007, syn. nov. “luteolo-albo-striata”. Type:China. Fujian, Xiamen, Xiamen Bot. Gard., 2002-11-15, S. H. Chen 2004-001 (holotype, XBG).

花叶唐竹Sinobambusa tootsik (Sieb. ex Makino) Makino var. luteoloalbostriata S. H. Chen ex Z. Z. Wang[9]与早间日本学者发表和记述的S. tootsik (Sieb. ex Makino) Makino f. albostriata Muroi ex S. Suzuki[10]形态特征几乎完全一致，没有多少区别，应予归并。这一变异类型仅叶片和秆箨箨鞘上有淡黄白色纵条纹而不同于原变异类型，国外的文献上常将其作为唐竹的栽培变种看待[4]，但笔者认为，在没有彻底弄清其变异来源之前，把它视为唐竹的一个变型是可取的。

[1] McNeill J, Barrie F R, Buck W R, et al. International Code of Nomenclature for algae, fungi, and plants(Melbourne Code) [M]. Koenigstein (Germany):Koeltz Scientifi c Books, 2012: 1-240.

[2] 华锡奇,周文伟,赖广辉.毛竹一新变型——斑毛竹[J].浙江林业科技,2012,32(5):73-74.

[3] Chao C S , Renvoize S A. Notes on some speceis of Phyllostachys (Gramineae—Bambusoideae) [J]. Kew Bulletin, 1988, 43 (3): 420-422.

[4] Ohrnberger D. The Bamboos of the World——Annotated Nomenclature and Literature of the Species and the Higher and Lower Taxa [M].Amsterdam: Elsevier, 1999: 207–247.

[5] 赵奇僧,林万涛,杨光跃.禾本科竹亚科[M]//郑万钧主编.中国树木志第四卷.北京:中国林业出版社,2004:5311-5327.

[6] Wang Z P, Stapleton C M A. Phyllostachys Sieb. et Zucc. [M]// Wu Z Y, Raven P H eds. Flora of China Vol. 22. Beijing: Science Press & St. Louis: Missouri Botanical Garden Press, 2006: 178.

[7] 赖广辉.竹亚科刚竹属植物新资料[J].亚热带植物科学,2013,42(1):59.

[8] 赖广辉.安徽刚竹属新植物[J].植物分类与资源学报,2013,35(2):134-136.

[9] 陈松河,王振忠.唐竹属一新变种——花叶唐竹[J].竹子研究汇刊,2005,24(4):12.

[10] Suzuki S. A striped form of Sinobambusa tootsik Makino [J]. Journal of Japanese Botany, 1995, 70 (4):238.