CREATE TABLE table_203_699 (id DECIMAL, "name" TEXT, "parentage" TEXT, "size" TEXT, "flower colour" TEXT, "flower type" TEXT)

what is the only plant with deep red flower color ?
SELECT "name" FROM table_203_699 WHERE "flower colour" = 'deep red'
SELECT "name" FROM "table_203_699" WHERE "flower colour" = 'deep red'