An investigation of the foliar trichomes of Tetradenia riparia (Hochst.) Codd [Lamiaceae]: An important medicinal plant of Southern Africa

Essential oil and trichome density from Origanum majorana L. shoots affected by leaf age and salinity

“…In our findings, the functional role of trichomes leaf maturity becomes less important and they therefore senesce or shrivel. Our results are in agreement with Gairola et al (2009). Other contrasting works have reported that trichomes remain functional in mature…”

Leaf (or assimilation branch) epidermal micromorphology of desert plant in arid and semiarid areas of China

“…界环境进行气体交换, 又能保持水分。随着环境中 水分和湿度的减少, 气孔密度增加, 气孔面积则向 小型化发展, 气孔多下陷形成气孔窝或其上有突出 的角质膜 (Sam et al, 2000;Bosabalidis & Kofidis, 2002;高建平等, 2003;Xu & Zhou, 2008;Gan et al, 2010;de Micco & Aronne, 2012)。叶表皮附属物(如 表皮毛和表面疣状突起物)也发生变化, 它们可有 效地避免叶肉组织受损 (Gairola et al, 2009;Koch et al, 2009;Gomes et al, 2011;Noman et al, 2012), 表 皮蜡质(waxes)晶体形成二维或三维结构, 具有降低 表皮的可湿性以及反射强光等作用 (Wagner et al, 2003;Koch & Ensikat, 2008)。 植物叶表皮微形态特征已用于解决物种分类问 题、建立物种进化关系、阐明表皮微形态结构的生 态适应性等多种研究目的 (Dickison, 2000;Scatena et al, 2005;Stenglein et al, 2005;Aliero et al, 2006;Chen et al, 2010;Zhou & Xia, 2012;Adebowale et al, 2014;Deng et al, 2014;Zhang et al, 2014;Francisco et al, 2015;朱广龙等, 2016 www.plant-ecology.com …”

Validation of the name <i>Pogostemon petelotii</i> (Lamiaceae)

“…Trichomes are widely used in taxomomic studies in the family Lamiaceae (Cantino 1990, Gairola et al 2009, Xiang et al 2010, Hu et al 2012. In Pogostemon, most species have multi-cellular, simple hairs except for two species that have unicellular hairs (Bhatti & Ingrouille 1997).…”