Similar species Pulveroboletus auriflammeus
retiboletus ornatipes
boletus aurantiosplendens similar in appearance p. auriflammeus, several features of former species can distinguish latter: orange brownish-orange or brownish-yellow cap; yellow apricot or orange stem tawny reddish-brown streaks not stain fingers when handled; yellow flesh darkens when exposed or injured; ventricose or ventricose-rostrate (swollen in middle narrow tip) cheilocystidia , pleurocystidia; , hyphae in cap cuticle lack bright yellow encrusted crystals. b. roxanae lookalike, less bright coloring, brownish tones on cap, , no reticulation on stem. retiboletus ornatipes has more robust stature , not have orange tones on stem.
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