. ▁It ▁can ▁become ▁invas ive ▁and ▁it ▁is ▁present ▁world wide . ▁It ▁can ▁affect ▁all ▁layers ▁of ▁plants ▁of ▁forest ▁e cos ystem s ▁by ▁rapidly ▁spread ing ▁both ▁vert ically ▁and ▁hor izont ally . ▁ ▁References ▁ ▁Notes ▁ ▁Bibli ography ▁ ▁US DA ▁ ▁Catalogue ▁of ▁Life ▁ ▁Category : B ign onia ceae <0x0A> </s> ▁The ▁following ▁are ▁the ▁national ▁records ▁in ▁track ▁cy cling ▁in ▁Hong ▁Kong ▁by ▁Hong ▁Kong ' s ▁national ▁cy cling ▁feder ation : ▁Hong ▁Kong ▁Cy cling ▁Association ▁( H K CA ). ▁ ▁Men ▁ ▁Women ▁ ▁References ▁ ▁External ▁links ▁ ▁H K CA ▁web ▁site ▁ ▁Hong ▁Kong ▁Records ▁Track ▁cy cling <0x0A> </s> ▁Spain ▁competed ▁at ▁the ▁ 1 9 8 4 ▁Winter ▁Olympics ▁in ▁Sar aje vo , ▁Y ug oslav ia . ▁ ▁Al pine ▁ski ing ▁ ▁Men ▁ ▁Women ▁ ▁Bi ath lon ▁ ▁Men ▁▁▁ 1 ▁A ▁penalty ▁loop ▁of ▁ 1 5 0 ▁metres ▁had ▁to ▁be ▁sk ied ▁per ▁missed ▁target . ▁▁ 2 ▁One ▁minute ▁added ▁per ▁missed ▁target . ▁ ▁Cross - country ▁ski ing ▁ ▁Men ▁ ▁Figure ▁sk ating ▁ ▁Women ▁ ▁Ski ▁jump ing ▁ ▁References ▁Official ▁Olympic ▁Re ports ▁ ▁Olympic ▁Winter ▁Games ▁ 1 9 8 4 , ▁full ▁results ▁by ▁sports - reference . com ▁ ▁Category : N ations ▁at ▁the ▁ 1 9 8 4 ▁Winter ▁Olympics ▁ 1 9 8 4 ▁Olympics <0x0A> </s> ▁S ali h ▁H ulus