Kilimanjaro, Tanzania. Day 2: Mandara Hut to Horombo Hut. One of the delights of the first two days of hiking was the flora, much of it endemic to Kilimanjaro. Bright splashes of colour signposted orchids and violets. Impatiens were pink, scarlet and yellow. Impatiens Kilimanjari grew by the streams and is found nowhere else in the world. This, I believe, is a Protea.