Prachtig die nubigena Luc! zoooo mooi die zwarte meeldraden.
Luc, je hebt volkomen gelijk ivm de crewei, ziehier het antwoord van Janis via FB,
"Correct name - Crocus stevensii. I grew it as crewei (got from Archibald under this name) for many years, The name was changed only in 2016, when I found serious features separating it from typical C. crewei and named it after Norman Stevens, who collected this crocus together with Jim. C. stevensii has dark connectives, occasionally they are light but anthers are yellow. C. crewei has black anthers (pollen sacks) before dehiscing.